1015

• October – Influential Japanese statesman Fujiwara no Michinaga is appointed to be Associate Regent.
• November – The newly constructed Japanese imperial residence burns down.
• Peacocks arrive from the Chinese Song Empire to Fujiwara's mansion in Japan.

• July 15 – Vladimir the Great dies at Berestove after a 35-year reign. He is succeeded by his son Sviatopolk I as Grand Prince of Kiev.
• Summer – King Cnut the Great of Denmark launches an invasion of Mercia and Northumbria in England.{{sfn|Williams|2005}}
• Emperor Henry II launches a German expedition against Duke Bolesław I the Brave. He invades Poland, but is stopped by Bolesław's forces at Krosno, on the Oder River.
• Earl Eric Haakonsson outlaws berserkers in Norway.
• Olaf Haraldsson declares himself King of Norway.

• Andrew I ("the Catholic"), king of Hungary (d. 1060)
• Altmann, bishop of Passau (approximate date)
• Ermesinda of Bigorre, queen of Aragon (d. 1049)
• Eustace II, count of Boulogne (approximate date)
• Ferdinand I, king of León and Castile (d. 1065)
• Frozza Orseolo, margravine of Austria (d. 1071)
• Harald Hardrada, king of Norway (d. 1066)
• Herman IV, duke of Swabia (approximate date)
• John Komnenos, Byzantine aristocrat (d. 1067)
• Michael V Kalaphates, Byzantine emperor (d. 1042)
• Otto II, margrave of Montferrat (approximate date)
• Robert Guiscard, Norman nobleman (d. 1085)
• Roger de Beaumont, Norman nobleman (d. 1094)

• February 5 – Adelaide, German abbess and saint
• February 13 – Gilbert of Meaux, French bishop
• July 15 – Vladimir the Great, Grand Prince of Kiev
• September 1 – Gero II, margrave of the Saxon Ostmark
• September 12 – Lambert I, count of Louvain (b. 950)
• December 14 – Arduin of Ivrea, king of Italy (b. 955)
• December 20 – Eido I, bishop of Meissen (b. 955)
• date unknown
• Æthelmær the Stout, English ealdorman
• Al-Sharif al-Radi, Persian Shi'ite scholar (b. 970)
• Gavril Radomir, emperor (tsar) of Bulgaria
• Geoffrey (or Godfrey), count of Eu (b. 962)
• Herbert III, count of Vermandois (b. 953)
• Hugh III, count of Maine (approximate date)
• Ibn Furak, Muslim imam and theologian (b. 941)
• Irene of Larissa, empress (tsarina) of Bulgaria
• Liu Zong, Chinese official of the Song Dynasty
• Masawaih al-Mardini, Syrian physician and writer
• Morcar (or Morkere), English minister (thegn)
• Owain ap Dyfnwal, king of Strathclyde (Scotland)
• Rodulf of Ivry, Norman nobleman (approximate date)
• Sigeferth (or Sigefrith), English chief minister
• Vikramaditya V, Indian ruler of the Chalukya Empire

{{Reflist}}

{{refbegin}}

• {{cite book |last1 = Williams

|first1 = Hywel

|title = Cassell's Chronology of World History

|url = https://archive.org/details/cassellschronolo0000will/page/105

|url-access = registration

|publisher = Weidenfeld & Nicolson

|date = 2005

|isbn = 978-0304357307

|pages = [https://archive.org/details/cassellschronolo0000will/page/105 105–106]

}}

{{refend}}

{{DEFAULTSORT:1015}}