Emil Hagelberg

{{short description|Finnish modern pentathlete}}

{{Use dmy dates|date=August 2021}}

{{Infobox sportsperson

| name = Emil Hagelberg

| image = Emil hagelberg.jpg

| caption = Hagelberg in 1938

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| full_name = Emil Alfons Hagelberg

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| birth_date = {{birth date|1895|8|25|df=yes}}

| birth_place = Pyhtää, Finland

| death_date = {{death date and age|1941|8|12|1895|8|25|df=yes}}

| death_place = Varloi, Kareliya, Russia

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| sport = Modern pentathlon

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Emil Alfons Hagelberg (25 August 1895 – 12 August 1941) was a Finnish modern pentathlete.{{cite web|url=https://www.olympedia.org/athletes/34717 |title=Emil Hagelberg |work=Olympedia |access-date=26 August 2021}} He competed at the 1920 and 1924 Summer Olympics and placed seventh and 25th, respectively.{{cite sports-reference|url=https://www.sports-reference.com/olympics/athletes/ha/emil-hagelberg-1.html |archive-url=https://web.archive.org/web/20200417054454/https://www.sports-reference.com/olympics/athletes/ha/emil-hagelberg-1.html |url-status=dead |archive-date=17 April 2020 |title=Emil Hagelberg |accessdate=21 June 2012 }} He served as the Olympic flag bearer for Finland in 1920.{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/countries/FIN/ |title=Finland |archive-url=https://web.archive.org/web/20200417040833/https://www.sports-reference.com/olympics/countries/FIN/ |archive-date=17 April 2020}}

Hagelberg was a career military officer who fought in World War I and the Finnish Civil War, on the side of the Whites. He died in a Soviet air raid during the Continuation War in 1941.Sotatieteen Laitoksen Julkaisuja XIV, Suomen jääkärien elämäkerrasto 1975, Vaasa 1975, {{ISBN|951-99046-8-9}}{{cite Sports-Reference |url=https://www.sports-reference.com/olympics/friv/lists.cgi?id=65 |archive-url=https://web.archive.org/web/20200417055433/https://www.sports-reference.com/olympics/friv/lists.cgi?id=65 |url-status=dead |archive-date=17 April 2020 |title=Olympians Who Were Killed or Missing in Action or Died as a Result of War |accessdate=24 July 2018 }}