September 25

• 275 – For the last time, the Roman Senate chooses an emperor; they elect 75-year-old Marcus Claudius Tacitus.{{cite book|author1=Edward Smedley|author2=Hugh James Rose|author3=Henry John Rose|title=Encyclopaedia Metropolitana: History and biography|url=https://books.google.com/books?id=MD5OAAAAYAAJ&pg=PA57|year=1845|publisher=B. Fellowes|pages=57}}
• 762 – Led by Muhammad al-Nafs al-Zakiyya, the Hasanid branch of the Alids begins the Alid Revolt against the Abbasid Caliphate.
• 1066 – In the Battle of Stamford Bridge, Harald Hardrada, the invading King of Norway, is defeated by King Harold II of England.{{cite book|author=Martin Collier|title=Changing Times 1066-1500|url=https://books.google.com/books?id=Mp79f2als4oC&pg=PA42|year=2003|publisher=Heinemann|isbn=978-0-435-31334-0|pages=42}}
• 1237 – England and Scotland sign the Treaty of York, establishing the location of their common border.
• 1396 – Ottoman Emperor Bayezid I defeats a Christian army at the Battle of Nicopolis.
• 1513 – Spanish explorer Vasco Núñez de Balboa reaches what would become known as the Pacific Ocean.
• 1555 – The Peace of Augsburg is signed by Emperor Charles V and the princes of the Schmalkaldic League.

• 1690 – Publick Occurrences Both Forreign and Domestick, the first newspaper to appear in the Americas, is published for the first and only time.
• 1768 – Unification of Nepal{{cite web|last=Subba|first=Sanghamitra|date=20 December 2019|title=A future written in the stars|url=https://www.nepalitimes.com/banner/a-future-written-in-the-stars/|url-status=live|archive-url=https://web.archive.org/web/20210131123714/https://www.nepalitimes.com/banner/a-future-written-in-the-stars/|archive-date=31 January 2021|access-date=31 January 2021|website=Nepali Times|language=en-US}}
• 1775 – American Revolution: Ethan Allen surrenders to British forces after attempting to capture Montreal during the Battle of Longue-Pointe.
• 1775 – American Revolution: Benedict Arnold's expedition to Quebec sets off.
• 1786 – The mine of Huancavelica in the Peruvian Andes collapses killing more than hundred people. The event was a major setback for quicksilver production in the Spanish Empire.{{Cite journal |title=El derrumbe de Huancavelica en 1786: Fracaso de una reforma borbónica |journal=Histórica |last=Lang |first=Mervyn |url= |volume=X |issue=2 |pages=213–226 |year=1986 |language=es}}
• 1789 – The United States Congress passes twelve constitutional amendments: the ten known as the Bill of Rights, the (unratified) Congressional Apportionment Amendment, and the Congressional Compensation Amendment.
• 1790 – Four Great Anhui Troupes introduce Anhui opera to Beijing in honor of the Qianlong Emperor's eightieth birthday.
• 1804 – The Teton Sioux (a subdivision of the Lakota) demand one of the boats from the Lewis and Clark Expedition as a toll for allowing the expedition to move further upriver.
• 1868 – The Imperial Russian steam frigate Alexander Nevsky is shipwrecked off Jutland while carrying Grand Duke Alexei Alexandrovich of Russia.[https://www.jernkysten.dk/Default.aspx?ID=1281&itemId=Fortaelling:14 Jernkysten, Stories, Alexander Nevskij] Lemvig Museum, Denmark
• 1890 – The United States Congress establishes Sequoia National Park.

• 1906 – Leonardo Torres Quevedo demonstrates the Telekino in the Bilbao Abra (Spain), guiding an electric boat from the shore with people on board, which was controlled at a distance over {{cvt|2|km}}, in what is considered to be the origin of modern wireless remote-control operation principles.{{cite web|title=1902 – Telekine (Telekino) – Leonardo Torres Quevedo (Spanish)|date=2010-12-17|url=https://cyberneticzoo.com/early-robot-enabling-technologies/1902-telekine-telekino-leonardo-torres-quevedo-spanish/}}Randy Alfred, "[https://www.wired.com/2011/11/1107wireless-remote-control/ Nov. 7, 1905: Remote Control Wows Public]", Wired, 7 November 2011.{{cite journal |author=A.P. Yuste |title=Electrical Engineering Hall of Fame. Early Developments of Wireless Remote Control: The Telekino of Torres-Quevedo |volume=96 |issue=1 |date=January 2008 |journal=Proceedings of the IEEE|doi=10.1109/JPROC.2007.909931 |s2cid=111010868 |url=http://oa.upm.es/1968/ }}
• 1911 – An explosion of badly degraded propellant charges on board the French battleship Liberté detonates the forward ammunition magazines and destroys the ship.
• 1912 – Columbia University Graduate School of Journalism is founded in New York City.
• 1915 – World War I: The Second Battle of Champagne begins.
• 1918 – World War I: The end of the Battle of Megiddo, the climax of the British Army's Sinai and Palestine campaign under General Edmund Allenby.{{cite web |title=Battle of Megiddo {{!}} National Army Museum |url=https://www.nam.ac.uk/explore/battle-megiddo |website=www.nam.ac.uk |access-date=23 August 2022 |language=en}}
• 1926 – The international Convention to Suppress the Slave Trade and Slavery is first signed.
• 1937 – Second Sino-Japanese War: The Chinese Eighth Route Army gains a minor, but morale-boosting victory in the Battle of Pingxingguan.
• 1944 – World War II: Surviving elements of the British 1st Airborne Division withdraw from Arnhem via Oosterbeek.
• 1955 – The Royal Jordanian Air Force is founded.
• 1956 – TAT-1, the first submarine transatlantic telephone cable system, is inaugurated.
• 1957 – Central High School in Little Rock, Arkansas, is integrated by the use of United States Army troops.
• 1959 – Solomon Bandaranaike, Prime Minister of Sri Lanka, is mortally wounded by a Buddhist monk, Talduwe Somarama, and dies the next day.
• 1962 – The People's Democratic Republic of Algeria is formally proclaimed. Ferhat Abbas is elected President of the provisional government.
• 1962 – The North Yemen Civil War begins when Abdullah al-Sallal dethrones the newly crowned Imam al-Badr and declares Yemen a republic under his presidency.
• 1963 – Lord Denning releases the UK government's official report on the Profumo affair.
• 1964 – The Mozambican War of Independence against Portugal begins.
• 1969 – The charter establishing the Organisation of Islamic Cooperation is signed.
• 1974 – Dr. Frank Jobe performs first ulnar collateral ligament replacement surgery (better known as Tommy John surgery) on baseball player Tommy John.
• 1977 – About 4,200 people take part in the first running of the Chicago Marathon.
• 1978 – PSA Flight 182, a Boeing 727, collides in mid-air with a Cessna 172 and crashes in San Diego, killing all 135 aboard Flight 182, both occupants of the Cessna, as well as seven people on the ground.{{ASN accident|id=19780925-0}}
• 1981 – Belize joins the United Nations.
• 1983 – Thirty-eight IRA prisoners, armed with six handguns, hijack a prison meals lorry and smash their way out of the Maze Prison.
• 1985 – 3 civilians killed by alleged supporters of the Palestine Liberation Organization in Larnaca yacht killings.{{Cite news|last=Rogg|first=Margaret L.|date=1985-09-26|title=3 Israelis Slain by Palestinians in Cyprus |language=en-US|work=The New York Times|url=https://www.nytimes.com/1985/09/26/world/3-israelis-slain-by-palestinians-in-cyprus.html|access-date=2022-02-17|issn=0362-4331|archive-date=2018-10-21|archive-url=https://web.archive.org/web/20181021182314/https://www.nytimes.com/1985/09/26/world/3-israelis-slain-by-palestinians-in-cyprus.html|url-status=live}}
• 1987 – Fijian Governor-General Penaia Ganilau is overthrown in a coup d'état led by Lieutenant colonel Sitiveni Rabuka.{{cite web|url=https://www.nytimes.com/1987/10/07/world/fiji-coup-leader-declares-republic.html|title=Fiji coup leader declares republic|work=The New York Times|date=7 October 1987|access-date=26 November 2024}}
• 1992 – NASA launches the Mars Observer. Eleven months later, the probe would fail while preparing for orbital insertion.
• 1997 – NASA launches Space Shuttle Atlantis on STS-86 to the Mir space station.{{Cite web |title=STS-86 |url=http://spacefacts.de/mission/english/sts-86.htm |url-status=live |archive-url=https://web.archive.org/web/20180520023309/http://www.spacefacts.de/mission/english/sts-80.htm |archive-date=May 20, 2018 |access-date=January 3, 2018 |publisher=Spacefacts}}
• 1998 – PauknAir Flight 4101, a British Aerospace 146, crashes near Melilla Airport in Melilla, Spain, killing 38 people.{{Cite web|last=Ranter|first=Harro|title=ASN Aircraft accident British Aerospace BAe-146-100 EC-GEO Melilla Airport (MLN)|url=https://aviation-safety.net/database/record.php?id=19980925-0|access-date=2021-06-01|website=aviation-safety.net|publisher=Aviation Safety Network}}
• 2003 – The 8.3 {{M|w}} Hokkaidō earthquake strikes just offshore Hokkaidō, Japan.
• 2018 – Bill Cosby is sentenced to three to ten years in prison for aggravated sexual assault.

• 1358 – Ashikaga Yoshimitsu, Japanese shōgun (died 1408)
• 1403 – Louis III of Anjou (died 1434){{cite EB1911|wstitle= Louis, kings of Naples |volume= 17 | page = 50: see six lines from the end |quote= Louis III., duke of Anjou (1403–1434), born on the 25th of September 1403....}}
• 1525 – Steven Borough, English explorer and navigator (died 1584)
• 1528 – Otto II, Duke of Brunswick-Harburg (died 1603)
• 1529 – Günther XLI, Count of Schwarzburg-Arnstadt (died 1583)
• 1599 – Francesco Borromini, Swiss-Italian architect, designed the San Carlo alle Quattro Fontane and Sant'Agnese in Agone (died 1667)

• 1636 – Ferdinand Joseph, Prince of Dietrichstein, German prince (died 1698)
• 1644 – Ole Rømer, Danish astronomer and instrument maker (died 1710)
• 1663 – Johann Nikolaus Hanff, German organist and composer (died 1711)
• 1683 – Jean-Philippe Rameau, French composer and theorist (died 1764)
• 1694 – Henry Pelham, English politician, Prime Minister of the United Kingdom (died 1754)
• 1711 – Qianlong Emperor of China (died 1799)
• 1738 – Nicholas Van Dyke, American lawyer and politician, 7th Governor of Delaware (died 1789)
• 1741 – Wenzel Pichl, Czech violinist, composer, and director (died 1805)
• 1744 – Frederick William II of Prussia (died 1797)
• 1758 – Josepha Barbara Auernhammer, Austrian pianist and composer (died 1820)
• 1761 – William Mullins, 2nd Baron Ventry, Anglo-Irish politician and peer (died 1827)
• 1764 – Fletcher Christian, English sailor (died 1793)
• 1766 – Armand-Emmanuel de Vignerot du Plessis, Duc de Richelieu, French general and politician, 2nd Prime Minister of France (died 1822)
• 1771 – Nikolay Raevsky, Russian general and politician (died 1829)
• 1773 – Agostino Bassi, Italian entomologist and author (died 1856)
• 1782 – Charles Maturin, Irish author and playwright (died 1824)
• 1798 – Jean-Baptiste Élie de Beaumont, French geologist and engineer (died 1874)
• 1816 – Georg August Rudolph, German lawyer and politician, 3rd Mayor of Marburg (died 1893)
• 1825 – William Pitt Ballinger, American lawyer and politician (died 1888)
• 1825 – Joachim Heer, Swiss lawyer and politician, President of the National Council (died 1879)
• 1839 – Karl Alfred von Zittel, German palaeontologist and geologist (died 1904)
• 1862 – Léon Boëllmann, French organist and composer (died 1897)
• 1862 – Billy Hughes, English-Australian carpenter and politician, 7th Prime Minister of Australia (died 1952){{cite book |last1=Fitzhardinge |first1=L.F. |title=Hughes, William Morris (Billy) (1862–1952) |chapter=William Morris (Billy) Hughes (1862–1952) |url=http://adb.anu.edu.au/biography/hughes-william-morris-billy-6761 |website=Australian Dictionary of Biography |publisher=National Centre of Biography, Australian National University |access-date=24 September 2020}}
• 1865 – Henri Lebasque, French artist (died 1937)
• 1866 – Thomas Hunt Morgan, American biologist, geneticist, and embryologist, Nobel Prize laureate (died 1945)
• 1867 – Yevgeny Miller, Russian general (died 1938)
• 1877 – Plutarco Elías Calles, Mexican general and President (died 1945){{cite web|url=https://www.biografiasyvidas.com/biografia/c/calles.htm|title=Plutarco Elías Calles|publisher=Biografias y Vidas|language=es|access-date=May 29, 2019}}
• 1879 – Lope K. Santos, Filipino lawyer and politician, 4th Governor of Rizal (died 1963)
• 1881 – Lu Xun, Chinese author and critic (died 1936)
• 1884 – Adolf Bolm, Russian ballet dancer and choreographer (died 1951)
• 1888 – Hanna Ralph, German actress (died 1978)
• 1889 – Charles Kenneth Scott Moncrieff, Scottish author and translator (died 1930)
• 1893 – Harald Cramér, Swedish mathematician and statistician (died 1985)
• 1896 – Sandro Pertini, Italian journalist and politician, 7th President of Italy (died 1990)
• 1897 – William Faulkner, American novelist and short story writer, Nobel Prize laureate (died 1962)
• 1898 – Robert Brackman, Ukrainian-American painter and educator (died 1980)
• 1899 – Udumalai Narayana Kavi, Indian poet and songwriter (died 1981)
• 1900 – Artur Sirk, Estonian soldier, lawyer, and politician (died 1937)

• 1901 – Robert Bresson, French director and screenwriter (died 1999)
• 1901 – Gordon Coventry, Australian footballer (died 1968)
• 1903 – Mark Rothko, Latvian-American painter and educator (died 1970){{cite web |title=Famous birthdays for Sept. 25: Tate Donovan, Heather Locklear |url=https://www.upi.com/Entertainment_News/2022/09/25/Famous-birthdays-for-Sept-25-Tate-Donovan-Heather-Locklear/9761664045490/#:~:text=25%3A%20Tate%20Donovan%2C%20Heather%20Locklear%20%2D%20UPI.com |publisher=UPI |access-date=24 September 2023 |date=25 September 2022}}
• 1906 – Volfgangs Dārziņš, Latvian composer, pianist, and music critic (died 1962)
• 1906 – Phyllis Pearsall, English painter, cartographer, and author (died 1996)
• 1906 – Dmitri Shostakovich, Russian pianist and composer (died 1975)
• 1908 – Jacqueline Audry, French director and screenwriter (died 1977)
• 1910 – Ralph Jordan, American football player and coach (died 1980)
• 1911 – Eric Williams, Trinidadian historian and politician, 1st Prime Minister of Trinidad and Tobago (died 1981)
• 1914 – John Manners, English naval officer and cricketer{{cite web|url=http://www.unithistories.com/officers/rn_officersm.html |title=Royal Navy (RN) Officers 1939–1945 |publisher=www.unithistories.com |access-date=2018-09-13}} (died 2020)
• 1916 – Jessica Anderson, Australian author and playwright (died 2010)
• 1916 – Deendayal Upadhyaya, Indian economist, sociologist, and journalist (died 1968)
• 1917 – Phil Rizzuto, American baseball player and sportscaster (died 2007)
• 1920 – Sergei Bondarchuk, Ukrainian-Russian actor, director, and screenwriter (died 1994)
• 1920 – Satish Dhawan, Indian engineer (died 2002)
• 1921 – Rob Muldoon, New Zealand sergeant, accountant, and politician, 31st Prime Minister of New Zealand (died 1992)
• 1922 – Hammer DeRoburt, Nauruian educator and politician, 1st President of Nauru (died 1992)
• 1923 – Robert Laxalt, American author and academic (died 2001)
• 1923 – Sam Rivers, American saxophonist, clarinet player, and composer (died 2011)
• 1924 – Norman Ayrton, English actor and director (died 2017)
• 1924 – Red Webb, American baseball player (died 1996)
• 1925 – Silvana Pampanini, Italian model, actress, and director, Miss Italy 1946 (died 2016)
• 1926 – Jack Hyles, American pastor and author (died 2001)
• 1926 – Aldo Ray, American actor (died 1991)
• 1927 – Carl Braun, American basketball player and coach (died 2010){{cite web|title=Carl Braun|url=http://www.hoophall.com/hall-of-famers/carl-braun/|publisher=The Naismith Memorial Basketball Hall of Fame|access-date=18 February 2020}}
• 1927 – Colin Davis, English conductor and educator (died 2013)
• 1929 – Ronnie Barker, English actor and screenwriter (died 2005)
• 1929 – Delia Scala, Italian ballerina and actress (died 2004)
• 1929 – Barbara Walters, American journalist, producer, and author (died 2022){{cite news|url = https://variety.com/2022/tv/news/barbara-walters-dead-journalist-celebrity-interviewer-abc-news-1235476703/|title = Barbara Walters, Queen of Celebrity Interviews, Dies at 93|last = Dagan|first = Carmel|work = Variety|date = December 30, 2022|accessdate = December 30, 2022}}
• 1930 – Nino Cerruti, Italian fashion designer, founded Cerruti (died 2022)
• 1930 – Shel Silverstein, American author, poet, illustrator, and songwriter (died 1999)
• 1931 – Manouchehr Atashi, Iranian journalist and poet (died 2005)
• 1931 – Bryan John Birch, English mathematician and scholar
• 1932 – Glenn Gould, Canadian pianist and composer (died 1982)
• 1932 – Terry Medwin, Welsh footballer and manager (died 2024)
• 1932 – Adolfo Suárez, Spanish lawyer and politician, 1st Prime Minister of Spain (died 2014)
• 1933 – Hubie Brown, American basketball player, coach, and sportscaster
• 1933 – Ian Tyson, Canadian folk singer-songwriter and musician (died 2022)
• 1936 – Ken Forsse, American toy creator and author, created Teddy Ruxpin (died 2014)
• 1936 – Juliet Prowse, South African-American actress, singer, and dancer (died 1996)
• 1936 – Moussa Traoré, Malian general and politician 2nd President of Mali (died 2020)
• 1937 – Mary Allen Wilkes, American computer scientist and lawyer
• 1938 – Ron Hill, English runner and businessman (died 2021)
• 1938 – Jonathan Motzfeldt, Greenlandic priest and politician, 1st Prime Minister of Greenland (died 2010)
• 1938 – Enn Tarto, Estonian politician (died 2021)
• 1939 – Leon Brittan, English lawyer and politician, Secretary of State for Business, Innovation and Skills (died 2015)
• 1939 – Feroz Khan, Indian actor, director, and producer (died 2009)
• 1939 – David S. Mann, American lawyer and politician, Mayor of Cincinnati
• 1940 – Tim Severin, Indian-English explorer, historian, and author (died 2020)
• 1941 – Vivien Stern, Baroness Stern, English academic and politician
• 1942 – Oscar Bonavena, Argentinian boxer (died 1976)
• 1942 – Robert Miano, American actor and producer
• 1942 – Henri Pescarolo, French race car driver
• 1942 – John Taylor, English pianist and educator (died 2015)
• 1942 – Dee Dee Warwick, American singer (died 2008)
• 1943 – Robert Gates, American lieutenant, academic, and politician, 22nd United States Secretary of Defense
• 1943 – John Locke, American keyboard player (died 2006)
• 1943 – Aram Saroyan, American poet and novelist
• 1943 – Robert Walden, American actor, director, and screenwriter
• 1944 – Michael Douglas, American actor and producer{{cite web |last1=Rose |first1=Mike |title=Today's famous birthdays list for September 25, 2022 includes celebrities Michael Douglas, Catherine Zeta-Jones |url=https://www.cleveland.com/entertainment/2022/09/todays-famous-birthdays-list-for-september-25-2022-includes-celebrities-michael-douglas-catherine-zeta-jones.html |website=The Plain Dealer |publisher=Associated Press |access-date=24 September 2023 |date=25 September 2022}}
• 1944 – Doris Matsui, American politician
• 1944 – Grayson Shillingford, Dominican cricketer (died 2009)
• 1945 – Kathleen Brown, American lawyer and politician, 29th California State Treasurer
• 1945 – Carol Vadnais, Canadian ice hockey player and coach (died 2014)
• 1946 – Bishan Singh Bedi, Indian cricketer and coach (died 2023)
• 1946 – Felicity Kendal, English actress{{cite book |last1=Newcomb |first1=Horace |title=Encyclopedia of Television |date=2014 |publisher=Routledge |isbn=978-1-135-19472-7 |page=1246 |url=https://books.google.com/books?id=NUXIAgAAQBAJ&pg=PA1246 |language=en}}
• 1946 – Bryan MacLean, American singer-songwriter, guitarist, and producer (died 1998)
• 1946 – Janusz Majer, Polish mountaineer
• 1946 – Gil Morgan, American golfer
• 1946 – Ali Parvin, Iranian footballer
• 1946 – Jerry Penrod, American bass player
• 1947 – Giannos Kranidiotis, Greek politician and diplomat (died 1999)
• 1947 – Cheryl Tiegs, American model and actress
• 1947 – Cecil Womack, American singer-songwriter and producer (died 2013)
• 1948 – Mimi Kennedy, American actress and screenwriter
• 1948 – Vasile Șirli, Romanian musical composer and producer{{cite news|url=https://adevarul.ro/stil-de-viata/cultura/compozitorul-vasili-sirli-eu-am-facut-muzica-si-1876468.html|title=Compozitorul Vasili Șirli: 'Eu am făcut muzică și am lucrat ca să-mi câștig pâinea. Și marii compozitori au lucrat ca să-și plătească chiria'|first=Simona|last=Chițan|newspaper=Adevărul|date=8 July 2017|language=ro}}
• 1948 – Vladimir Yevtushenkov, Russian businessman
• 1949 – Pedro Almodóvar, Spanish director, producer, and screenwriter
• 1949 – Jeff Borowiak, American tennis player
• 1949 – Steve Mackay, American saxophonist and composer (died 2015)
• 1949 – Anson Williams, American actor, singer, and director
• 1950 – E. C. Coleman, American basketball player{{cite web |title=E.C. Coleman |url=https://www.nba.com/stats/player/76413/career |publisher=National Basketball Association |access-date=24 September 2023}}
• 1950 – Stanisław Szozda, Polish cyclist and trainer (died 2013)
• 1951 – Yardena Arazi, Israeli singer
• 1951 – Burleigh Drummond, American drummer and songwriter
• 1951 – Graeme Knowles, English bishop
• 1951 – Mark Hamill, American actor, singer, and producer
• 1951 – Bob McAdoo, American basketball player and coach
• 1952 – Colin Friels, Scottish-Australian actor
• 1952 – Jimmy Garvin, American wrestler and manager
• 1952 – bell hooks, American author and activist (died 2021)
• 1952 – Cherríe Moraga, American poet, playwright, and activist
• 1952 – Tommy Norden, American actor
• 1952 – Chris Pond, English politician
• 1952 – Christopher Reeve, American actor, producer, and activist (died 2004)
• 1953 – Richard Harvey, English mandolin player, keyboard player, and composer
• 1953 – Ron Rash, American novelist, short story writer, poet
• 1954 – Sylvester Croom, American football player and coach
• 1954 – Joep Lange, Dutch physician and academic (died 2014)
• 1954 – Juande Ramos, Spanish footballer and manager
• 1955 – Ludo Coeck, Belgian footballer (died 1985)
• 1955 – Zucchero Fornaciari, Italian singer-songwriter and guitarist
• 1955 – Amyr Klink, Brazilian sailor and explorer
• 1955 – Luanne Rice, American author and activist
• 1955 – Karl-Heinz Rummenigge, German footballer and manager
• 1955 – Steven Severin, English bass player, songwriter, and producer
• 1956 – W. Daniel Hillis, American computer scientist, engineer, and author, founded the Thinking Machines Corporation
• 1956 – Jamie Hyneman, American special effects designer and television host, founded M5 Industries
• 1956 – Miroslav Volf, Croatian Protestant theologian and public intellectual
• 1957 – Vladimir Popovkin, Russian general (died 2014)
• 1958 – Randy Kerber, American keyboard player, composer, and conductor
• 1958 – Michael Madsen, American actor and producer
• 1959 – Jeon Soo-il, South Korean director, producer, and screenwriter
• 1960 – Igor Belanov, Ukrainian footballer and manager
• 1961 – Mehmet Aslantuğ, Turkish actor, director, producer, and screenwriter
• 1961 – Heather Locklear, American actress
• 1961 – Steve Scott, British journalist and presenter
• 1961 – Tim Zoehrer, Australian cricketer
• 1962 – Kalthoum Sarrai, Tunisian-French psychologist and journalist (died 2010)
• 1962 – Aida Turturro, American actress
• 1962 – Dariusz Wdowczyk, Polish footballer and coach
• 1963 – Tate Donovan, American actor
• 1963 – Keely Shaye Smith, American journalist and author
• 1964 – Gary Ayles, English race car driver
• 1964 – Barbara Dennerlein, German organist
• 1964 – Maria Doyle Kennedy, Irish actress and singer
• 1964 – Rebecca Gablé, German novelist
• 1964 – Kikuko Inoue, Japanese singer-songwriter and voice actress
• 1964 – Joey Saputo, Canadian businessman
• 1965 – Matt Battaglia, American football player, actor, and producer
• 1965 – Saffron Henderson, Canadian voice actress and singer
• 1965 – Scottie Pippen, American basketball player and sportscaster
• 1965 – Anne Roumanoff, French actress and screenwriter
• 1965 – Dave Rundle, South African cricketer
• 1965 – Rob Schmidt, American director and screenwriter
• 1965 – Rafael Martín Vázquez, Spanish footballer and coach
• 1965 – Nicky Winmar, Australian footballer
• 1966 – Stanislav Bunin, Russian pianist and educator
• 1966 – Jason Flemyng, English actor
• 1966 – Todd Philcox, American football player
• 1967 – Kim Issel, Canadian ice hockey player
• 1967 – Ashwin Sood, English-Canadian drummer and producer
• 1968 – John A. List, American economist and academic
• 1968 – Will Smith, American actor, producer, and rapper
• 1968 – John Worsfold, Australian footballer and coach
• 1969 – Hansie Cronje, South African cricketer (died 2002)
• 1969 – Bill Simmons, American journalist and author
• 1969 – Hal Sparks, American actor, comedian, musician and political commentator{{cite web|url=https://madison.com/birthday-hal-sparks/image_6b04318a-608d-11e5-bf4c-67166abcc409.html|title=Birthday: Hal Sparks|date=21 September 2015|access-date=21 March 2022|publisher=Wisconsin State Journal}}
• 1969 – Tony Womack, American baseball player
• 1969 – Catherine Zeta-Jones, Welsh actress
• 1970 – Curtis Buckley, American football player and psychiatrist
• 1971 – Nikos Boudouris, Greek basketball player and manager
• 1971 – John Lynch, American football player and sportscaster
• 1971 – Seb Sanders, English jockey
• 1972 – Douglas September, Canadian singer-songwriter, guitarist, and producer
• 1973 – Tijani Babangida, Nigerian footballer
• 1973 – Jenny Chapman, English politician
• 1973 – Bridgette Wilson, American actress, singer, model, and beauty queen
• 1974 – Bill Bowler, Canadian ice hockey player and coach
• 1974 – Olivier Dacourt, French footballer
• 1974 – John Granville, American scholar and diplomat (died 2008)
• 1974 – Paul Hurst, English footballer and manager
• 1974 – Daniel Kessler, English-American singer and guitarist
• 1974 – Frank Leder, German fashion designer
• 1974 – Robbie Mears, Australian rugby league player and coach
• 1974 – Eric Moss, American football player (died 2019)
• 1974 – Joel Prpic, Canadian ice hockey player
• 1974 – Javier Rosas, Mexican triathlete
• 1974 – Kemel Thompson, Jamaican hurdler
• 1975 – Daniela Ceccarelli, Italian skier
• 1975 – Declan Donnelly, English entertainer
• 1975 – Matt Hasselbeck, American football player
• 1975 – Dat Nguyen, American football player and coach
• 1976 – Santigold, American singer-songwriter and producer
• 1976 – Chauncey Billups, American basketball player
• 1976 – Charlotte Ayanna, Puerto Rican-American actress
• 1977 – Clea DuVall, American actress
• 1977 – Robbie Jones, American actor
• 1977 – Mike Krahulik, American illustrator
• 1977 – Toni Lydman, Finnish ice hockey player{{cite web |title=Toni Lydman |url=https://www.nhl.com/player/toni-lydman-8465042 |publisher=National Hockey League |access-date=24 September 2023}}
• 1977 – Joel David Moore, American actor
• 1977 – Wil Nieves, Puerto Rican-American baseball player
• 1978 – Joe Cotton, Canadian-New Zealand singer
• 1978 – Roudolphe Douala, Cameroonian footballer
• 1978 – Ricardo Gardner, Jamaican footballer
• 1978 – Jodie Kidd, English model and actress
• 1978 – Ryan Leslie, American singer-songwriter and producer
• 1978 – Joel Piñeiro, Puerto Rican baseball player
• 1979 – Kyle Bennett, American BMX rider (died 2012)
• 1979 – Rashad Evans, American mixed martial artist and wrestler
• 1979 – Jason Koumas, Welsh footballer
• 1979 – Jean-René Lisnard, French tennis player
• 1980 – Chris Owen, American actor
• 1980 – T.I., American rapper, songwriter, producer, and actor
• 1981 – Rocco Baldelli, American baseball player and manager
• 1981 – Jason Bergmann, American baseball player
• 1981 – Lee Norris, American actor
• 1982 – Hyun Bin, South Korean actor
• 1983 – Donald Glover, American actor, rapper, producer, and screenwriter
• 1983 – Terrance Pennington, American football player
• 1984 – Cherine Anderson, Jamaican singer-songwriter and actress
• 1984 – Matt Carle, American ice hockey player{{cite web |title=Matt Carle |url=https://www.nhl.com/player/matt-carle-8470640 |publisher=National Hockey League |access-date=24 September 2023}}
• 1984 – Ivory Latta, American basketball player{{cite web |title=Ivory Latta |url=https://www.wnba.com/player/201056/ivory-latta |publisher=WNBA |access-date=24 September 2023}}
• 1984 – Matías Silvestre, Argentinian footballer
• 1984 – Zach Woods, American actor and comedian
• 1985 – Gökhan Güleç, Turkish footballer
• 1985 – Marvin Matip, German footballer
• 1986 – Heidi El Tabakh, Egyptian-Canadian tennis player
• 1986 – Jamie O'Hara, English footballer
• 1986 – Marten Strauch, German rugby player
• 1986 – Steve Forrest, American drummer
• 1986 – Choi Yoon-young, South Korean actress
• 1987 – Monica Niculescu, Romanian tennis player
• 1987 – Mustafa Yumlu, Turkish footballer
• 1989 – Jordan Gavaris, Canadian actor
• 1989 – Cuco Martina, Curaçaoan footballer
• 1989 – Aldon Smith, American football player
• 1990 – Mao Asada, Japanese figure skater
• 1990 – Daria Strokous, Russian model, actress, and photographer
• 1991 – Emmy Clarke, American actress
• 1991 – Alessandro Crescenzi, Italian footballer
• 1991 – Calle Järnkrok, Swedish ice hockey player
• 1992 – Zoël Amberg, Swiss race car driver
• 1992 – Kerrod Holland, Australian rugby league player
• 1992 – Massimo Luongo, Australian footballer
• 1992 – Keauna McLaughlin, American figure skater
• 1992 – Rosalía, Spanish singer-songwriter{{Cite web|date=12 August 2021|title=La verdadera edad de Rosalía, desvelada por ella misma|trans-title=The true age of Rosalía, revealed by herself|url=https://www.huffingtonpost.es/entry/edad-rosalia_es_6115048fe4b07c140311efd7|url-status=live|access-date=21 September 2023|website=HuffPost|language=es|archive-url=https://web.archive.org/web/20210928153235/https://www.huffingtonpost.es/entry/edad-rosalia_es_6115048fe4b07c140311efd7|archive-date=28 September 2021}}
• 1992 – Ruslan Zhiganshin, Russian ice dancer
• 1993 – Brandin Cooks, American football player{{cite web |title=Brandin Cooks |url=https://www.espn.com/nfl/player/_/id/16731/brandin-cooks |publisher=ESPN |access-date=24 September 2023}}
• 1993 – Toby Greene, Australian footballer
• 1993 – Abdel Nader, Egyptian-American basketball player{{cite web |title=Abdel Nader |url=https://www.nba.com/stats/player/1627846/career |publisher=National Basketball Association |access-date=24 September 2023}}
• 1995 – Todd Hazelwood, Australian race car driver{{cite web |url=https://www.racing-reference.info/driver/Todd_Hazelwood|title=Todd Hazelwood|access-date=28 September 2018}}
• 1996 – Anett Vilipuu, Estonian footballer
• 1996 – Yue Yuan, Chinese tennis player {{Cite web |title=Yue Yuan {{!}} Player Stats & More – WTA Official |url=https://www.wtatennis.com/players/324325/yue-yuan |access-date=2022-10-17 |website=Women's Tennis Association |language=en}}{{Cite web |title=Yue Yuan – Player Profile – Tennis |url=https://www.eurosport.co.uk/tennis/yue-yuan_prs511658/person.shtml |access-date=2022-10-18 |website=Eurosport UK |language=en}}
• 2001 – Cade Cunningham, American basketball player{{cite web |title=Cade Cunningham |url=https://www.nba.com/player/1630595/cade-cunningham |publisher=National Basketball Association |access-date=24 September 2023}}
• 2009 – Leah Jeffries, American actress{{Cite web |title=Percy Jackson Fans Celebrate Annabeth Chase Actress Leah Jeffries's Birthday |url=https://comicbook.com/tv-shows/news/percy-jackson-celebrate-annabeth-chase-leah-jeffries-birthday/ |access-date=2023-09-28 |website=Comicbook.com |date=25 September 2023 |language=en}}

• 1066 – Harald Hardrada, Norwegian king (born 1015)
• 1066 – Maria Haraldsdotter, Norwegian princess
• 1066 – Tostig Godwinson, English son of Godwin, Earl of Wessex (born c. 1029)
• 1086 – William VIII, Duke of Aquitaine (born 1025)
• 1087 – Simon I de Montfort, French nobleman (born c. 1025)
• 1333 – Prince Morikuni, Japanese shōgun (born 1301)
• 1367 – Jakushitsu Genkō, Japanese poet (born 1290)
• 1396 – Jean de Carrouges, French knight (born 1330)
• 1396 – Jean de Vienne, French general and admiral (born 1341)
• 1496 – Piero Capponi, Italian soldier and politician (born 1447)
• 1506 – Philip I of Castile (born 1478)
• 1534 – Pope Clement VII (born 1478)
• 1536 – Johannes Secundus, Dutch author and poet (born 1511)
• 1550 – Georg von Blumenthal, German bishop (born 1490)
• 1588 – Tilemann Heshusius, German Gnesio-Lutheran theologian (born 1527)

• 1602 – Caspar Peucer, German physician, scholar, and reformer (born 1525)
• 1615 – Arbella Stuart, English noblewoman and woman of letters (born 1575)
• 1617 – Emperor Go-Yōzei of Japan (born 1572)
• 1617 – Francisco Suárez, Spanish priest, philosopher, and theologian (born 1548)
• 1621 – Mary Sidney, English writer (born 1561)
• 1626 – Lancelot Andrewes, English bishop and scholar (born 1555)
• 1630 – Ambrogio Spinola, 1st Marquis of the Balbases, Italian general and politician, Governor of the Duchy of Milan (born 1569)
• 1665 – Archduchess Maria Anna of Austria (born 1610)
• 1703 – Archibald Campbell, 1st Duke of Argyll, Scottish general (born 1658)
• 1774 – John Bradstreet, Canadian-English general (born 1714)
• 1777 – Johann Heinrich Lambert, Swiss mathematician, physicist, and astronomer (born 1728)
• 1791 – William Bradford, American soldier and publisher (born 1719)
• 1792 – Adam Gottlob Moltke, Danish politician and diplomat (born 1710)
• 1794 – Paul Rabaut, French pastor (born 1718)
• 1828 – Charlotta Seuerling, Swedish singer, harpsichord player, and composer (born 1783)
• 1849 – Johann Strauss I, Austrian composer (born 1804){{cite book |last1=Randel |first1=Don Michael |title=The Harvard Concise Dictionary of Music and Musicians |date= 2002 |publisher=Harvard University Press |isbn=978-0-674-25572-2 |page=866 |url=https://books.google.com/books?id=HXILEAAAQBAJ&pg=PT866 |language=en}}
• 1867 – Oliver Loving, American rancher, co-developed the Goodnight–Loving Trail (born 1812)
• 1893 – Louise von François, German author (born 1817)
• 1900 – Félix-Gabriel Marchand, Canadian journalist and politician, 11th Premier of Québec (born 1832)
• 1900 – John M. Palmer, American general and politician, 15th Governor of Illinois (born 1817)

• 1901 – Arthur Fremantle, English general and politician, Governor of Malta (born 1835)
• 1905 – Jacques Marie Eugène Godefroy Cavaignac, French educator and politician (born 1853)
• 1917 – Thomas Ashe, Irish Republican Brotherhood volunteer and rebel commander. Died as a result of forced feeding while on hunger strike. (born 1885){{cite journal |last1=Mac Conmara |first1=Tomás |date=10 December 2017 |title=We had to go forward' – The Mountjoy Hunger Strike of 1917 |url=https://www.theirishstory.com/2017/12/10/we-had-to-go-forward-the-mountjoy-hunger-strike-of-1917/#.Y7MnDdXMJPZ |journal=The Irish Story |volume= |issue= |pages= |doi= |access-date=2 January 2023}}
• 1918 – Mikhail Alekseyev, Russian general (born 1857)
• 1926 – Herbert Booth, English songwriter and bandleader (born 1862)
• 1928 – Richard F. Outcault, American cartoonist, created The Yellow Kid and Buster Brown (born 1863)
• 1929 – Miller Huggins, American baseball player and manager (born 1879)
• 1933 – Ring Lardner, American journalist and author (born 1885)
• 1938 – Lev Zadov, Ukrainian intelligence agent (born 1893){{cite book|last=Azarov|first=Vyacheslav|year=2008|title=Kontrrazvedka – The Story of the Makhnovist Intelligence Service|translator-first=Malcolm|translator-last=Archibald|location=Edmonton|publisher=Black Cat Press|isbn=978-0-9737827-2-1|oclc=233786926|page=35}}
• 1939 – Ali Saip Ursavaş, Turkish soldier and politician (born 1885)
• 1941 – Foxhall P. Keene, American polo player, golfer, and race car driver (born 1867)
• 1943 – Alexander Hall, Scottish-Canadian soccer player (born 1880)
• 1946 – Hans Eppinger, Austrian physician (born 1879)
• 1955 – Martha Norelius Swedish-born American swimmer (born 1909){{cite web|title=Martha Norelius|url=https://www.olympic.org/martha-norelius|publisher=International Olympic Committee|access-date=1 May 2020}}
• 1958 – John B. Watson, American psychologist and academic (born 1878)
• 1960 – Emily Post, American author and educator (born 1873)
• 1961 – Frank Fay, American actor and singer (born 1897)
• 1968 – Hans F. K. Günther, German eugenicist and academic (born 1891)
• 1968 – Cornell Woolrich, American author and screenwriter (born 1903)
• 1970 – Erich Maria Remarque, German-Swiss author and translator (born 1898)
• 1971 – Hugo Black, American captain, jurist, and politician (born 1886)
• 1972 – Alejandra Pizarnik, Argentine poet (born 1936){{cite news |last1=Centenera |first1=Mar |title=Alejandra Pizarnik: 'I write against fear' |url=https://english.elpais.com/culture/2022-09-27/i-write-against-fear.html |access-date=14 April 2024 |work=El País English |date=27 September 2022 |language=en-us}}
• 1980 – John Bonham, English drummer and songwriter (born 1948)
• 1980 – Lewis Milestone, Russian-American director, producer, and screenwriter (born 1895)
• 1980 – Marie Under, Estonian author and poet (born 1883)
• 1983 – Leopold III of Belgium (born 1901)
• 1984 – Walter Pidgeon, Canadian-American actor (born 1897)
• 1986 – Darshan Singh Canadian, Indian-Canadian trade union leader and activist (born 1917)
• 1986 – Donald MacDonald, Canadian union leader and politician (born 1909)
• 1986 – Nikolay Semyonov, Russian physicist and chemist, Nobel Prize laureate (born 1896)
• 1986 – Hans Vogt, Norwegian linguist and academic (born 1909)
• 1987 – Mary Astor, American actress (born 1906)
• 1987 – Emlyn Williams, Welsh actor and playwright (born 1905)
• 1988 – Billy Carter, American farmer and businessman (born 1937)
• 1988 – Arthur Võõbus, Estonian-American orientalist and scholar (born 1909)
• 1990 – Prafulla Chandra Sen, Indian accountant and politician, 3rd Chief Minister of West Bengal (born 1897)
• 1991 – Klaus Barbie, German SS captain, known as the "Butcher of Lyon" (born 1913)
• 1991 – Viviane Romance, French actress and producer (born 1912)
• 1992 – Ivan Vdović, Serbian musician (born 1961)
• 1995 – Dave Bowen, Welsh footballer and manager (born 1928)
• 1995 – Annie Elizabeth Delany, American dentist and author (born 1891)
• 1997 – Hélène Baillargeon, Canadian singer and actress (born 1916)
• 1997 – Jean Françaix, French pianist, composer, and conductor (born 1912)
• 1999 – Marion Zimmer Bradley, American author (born 1930)
• 2003 – Aqila al-Hashimi, Iraqi translator and politician (born 1953)
• 2003 – Herb Gardner, American director, producer, and screenwriter (born 1934)
• 2003 – Franco Modigliani, Italian-American economist and academic, Nobel Prize laureate (born 1918)
• 2003 – George Plimpton, American writer and literary editor (born 1927)
• 2005 – Don Adams, American actor, director, and screenwriter (born 1923)
• 2005 – Madeline-Ann Aksich, Canadian businesswoman and philanthropist (born 1956)
• 2005 – George Archer, American golfer (born 1939)
• 2005 – Urie Bronfenbrenner, Russian-American psychologist and ecologist (born 1917)
• 2005 – Ghulam Mustafa Khan, Pakistani linguist and critic (born 1912)
• 2005 – M. Scott Peck, American psychiatrist and author (born 1936)
• 2005 – Friedrich Peter, Austrian lawyer and politician (born 1921)
• 2006 – Jeff Cooper, American target shooter and author (born 1920)
• 2006 – John M. Ford, American author and poet (born 1957)
• 2007 – Haidar Abdel-Shafi, Palestinian physician and politician (born 1919)
• 2007 – André Emmerich, German-American art dealer (born 1924)
• 2008 – Derog Gioura, Nauruan politician, 23rd President of Nauru (born 1932)
• 2009 – Alicia de Larrocha, Spanish pianist (born 1923)
• 2009 – Pierre Falardeau, Canadian actor, director, and screenwriter (born 1946)
• 2011 – Wangari Maathai, Kenyan environmentalist and activist, Nobel Prize laureate (born 1940)
• 2012 – Billy Barnes, American composer and songwriter (born 1927)
• 2012 – John Bond, English footballer and manager (born 1932)
• 2012 – Eric Ives, English historian and academic (born 1931)
• 2012 – Alonso Lujambio, Mexican academic and politician (born 1962)
• 2012 – Andy Williams, American singer (born 1927)
• 2013 – Ron Fenton, English footballer, coach, and manager (born 1940)
• 2013 – Choi In-ho, South Korean author and screenwriter (born 1945)
• 2013 – José Montoya, American poet and academic (born 1932)
• 2013 – Billy Mure, American guitarist and composer (born 1915)
• 2013 – Pablo Verani, Italian-Argentinian lawyer and politician (born 1938)
• 2013 – Bennet Wong, Canadian psychiatrist and academic, co-founded Haven Institute (Gabriola Island, Canada) (born 1930)
• 2014 – Ulrick Chérubin, Haitian-Canadian educator and politician (born 1943)
• 2014 – Sulejman Tihić, Bosnian lawyer, judge, and politician (born 1951)
• 2014 – Dorothy Tyler-Odam, English high jumper (born 1920)
• 2015 – Claudio Baggini, Italian Roman Catholic prelate (born 1936)
• 2015 – John Galvin, American general (born 1929)
• 2015 – Tom Kelley, American baseball player and manager (born 1944)
• 2015 – Moti Kirschenbaum, Israeli journalist (born 1939)
• 2016 – José Fernández, Cuban-American baseball player (born 1992)
• 2016 – Arnold Palmer, American golfer (born 1929)
• 2016 – Nahid Hattar, Jordanian writer and political activist (born 1960)
• 2017 – Jan Tříska, Czech actor (born 1936){{Cite web|url=http://radio.cz/en/section/curraffrs/screen-and-stage-great-jan-triska-dies-at-80|title=Screen and stage great Jan Tříska dies at 80|date=25 September 2017}}
• 2023 – David McCallum, Scottish actor (born 1933){{Cite news |last=Vinall |first=Frances |date=2023-09-26 |title=David McCallum, 'NCIS' and 'The Man From U.N.C.L.E.' actor, dies at 90 |language=en-US |newspaper=Washington Post |url=https://www.washingtonpost.com/obituaries/2023/09/26/david-mccallum-death-ncis-ducky/ |access-date=2023-09-26 |issn=0190-8286}}

• Armed Forces Day or Revolution Day (Mozambique)
• Bangladeshi Immigration Day (United States){{cite news|url=https://bangla.thedailystar.net/%E0%A6%B8%E0%A6%82%E0%A6%B8%E0%A7%8D%E0%A6%95%E0%A7%83%E0%A6%A4%E0%A6%BF/%E0%A6%87%E0%A6%A4%E0%A6%BF%E0%A6%B9%E0%A6%BE%E0%A6%B8-%E0%A6%90%E0%A6%A4%E0%A6%BF%E0%A6%B9%E0%A7%8D%E0%A6%AF/%E0%A6%87%E0%A6%A4%E0%A6%BF%E0%A6%B9%E0%A6%BE%E0%A6%B8/%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A6%BF%E0%A6%B8%E0%A6%82%E0%A6%98%E0%A7%87-%E0%A6%86%E0%A6%9C-%E0%A6%AC%E0%A6%BE%E0%A6%82%E0%A6%B2%E0%A6%BE%E0%A7%9F-%E0%A6%AD%E0%A6%BE%E0%A6%B7%E0%A6%A3-%E0%A6%A6%E0%A6%BF%E0%A7%9F%E0%A7%87%E0%A6%9B%E0%A6%BF%E0%A6%B2%E0%A7%87%E0%A6%A8-%E0%A6%AC%E0%A6%99%E0%A7%8D%E0%A6%97%E0%A6%AC%E0%A6%A8%E0%A7%8D%E0%A6%A7%E0%A7%81-264721|title=জাতিসংঘে আজ বাংলায় ভাষণ দিয়েছিলেন বঙ্গবন্ধু|language=bn|date=25 September 2021|access-date=12 July 2024|newspaper=The Daily Star|archive-date=13 July 2024|archive-url=https://web.archive.org/web/20240713110815/https://bangla.thedailystar.net/%E0%A6%B8%E0%A6%82%E0%A6%B8%E0%A7%8D%E0%A6%95%E0%A7%83%E0%A6%A4%E0%A6%BF/%E0%A6%87%E0%A6%A4%E0%A6%BF%E0%A6%B9%E0%A6%BE%E0%A6%B8-%E0%A6%90%E0%A6%A4%E0%A6%BF%E0%A6%B9%E0%A7%8D%E0%A6%AF/%E0%A6%87%E0%A6%A4%E0%A6%BF%E0%A6%B9%E0%A6%BE%E0%A6%B8/%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A6%BF%E0%A6%B8%E0%A6%82%E0%A6%98%E0%A7%87-%E0%A6%86%E0%A6%9C-%E0%A6%AC%E0%A6%BE%E0%A6%82%E0%A6%B2%E0%A6%BE%E0%A7%9F-%E0%A6%AD%E0%A6%BE%E0%A6%B7%E0%A6%A3-%E0%A6%A6%E0%A6%BF%E0%A7%9F%E0%A7%87%E0%A6%9B%E0%A6%BF%E0%A6%B2%E0%A7%87%E0%A6%A8-%E0%A6%AC%E0%A6%99%E0%A7%8D%E0%A6%97%E0%A6%AC%E0%A6%A8%E0%A7%8D%E0%A6%A7%E0%A7%81-264721|url-status=live}}
• Christian feast day:
• Abadir and Iraja and Companions (Coptic Church)
• Aunarius (Aunacharius)
• Anathalon (Archdiocese of Milan)
• Cadoc
• Ceolfrith
• Cleopas
• Euphrosyne of Alexandria
• Finbarr
• Fermin of Amiens
• Lancelot Andrewes (Church of England)
• Sergius of Radonezh (repose)
• Vincent Strambi
• September 25 (Eastern Orthodox liturgics)
• Day of National Recognition for the Harkis (France)
• National Research Administrators Day (United States){{Cite news|url=https://nationaldaycalendar.com/national-research-administrator-day/|title=National Research Administrator Day – National Day Calendar|work=National Day Calendar|access-date=2018-09-25|language=en-US}}
• National Youth Day (Nauru)

{{reflist}}

{{commons}}

• {{cite web |url=http://news.bbc.co.uk/onthisday/hi/dates/stories/september/25 |title=On This Day |publisher=BBC}}
• {{NYT On this day|month=09|day=25}}
• {{cite web |url=https://www.onthisday.com/events/september/25 |title=Historical Events on September 25 |publisher=OnThisDay.com}}

{{months}}

{{DEFAULTSORT:September 25}}

Category:Days of September