Literature · Film · Activism · 1925–1970

Yukio Mishima — Age & Birthday

Born: 14 January 1925 · Died: 25 November 1970 · Age at death: 45

How old was Yukio Mishima when he died?

Yukio Mishima died aged 45. He was born on 14 January 1925 and died on 25 November 1970.

Japanese novelist of Confessions of a Mask and The Temple of the Golden Pavilion who died by ritual suicide after a failed coup

Did you know?He was nominated for the Nobel Prize in Literature on three separate occasions but never won.

Quick facts

  • Date of birth14 January 1925
  • Date of death25 November 1970
  • Age at death45
  • Cause of deathSeppuku, stabbing
  • NationalityJapanese
  • BirthplaceTokyo, Japan
  • Occupationwriter, prose writer, novelist

Editor's Take:

Yukio Mishima was one of Japan's most celebrated and most unsettling writers. A sickly, bookish boy, he became a prolific novelist, playwright and essayist. Confessions of a Mask, about a young man hiding his homosexuality, made him famous at 24. The Temple of the Golden Pavilion is often seen as his finest novel. He took up bodybuilding and martial arts and formed a private militia. He was nominated for the Nobel Prize several times. In November 1970 he tried to stir an army coup in Tokyo. When it failed, he died by ritual suicide.

Kimitake Hiraoka (平岡 公威, Hiraoka Kimitake; 14 January 1925 – 25 November 1970), known by his pen name Yukio Mishima (三島 由紀夫, Mishima Yukio), was a Japanese novelist, playwright, short story writer, actor, martial artist, model, and the leader of an attempted coup d'état that culminated in his seppuku.

Text from Wikipedia, licensed under CC BY-SA 4.0

Profile

Yukio Mishima: Japanese Novelist

Japanese writer, 1925–1970

Yukio Mishima was born in Tokyo on 14 January 1925.

He wrote Confessions of a Mask in 1949.

He wrote The Temple of the Golden Pavilion in 1956.

He died in Tokyo on 25 November 1970, aged 45.

Career highlights

  1. 1949Confessions of a Mask: novel
  2. 1956Golden Pavilion: novel
  3. 1968Tatenokai: militia founded
  4. 1970The Sea of Fertility: completed
  5. 1970Ichigaya incident: death

Did you know?Mishima was a pen name; he was born Kimitake Hiraoka.

Age at death
45
Would be
101
Years since death
55

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When is Yukio Mishima's birthday?
Yukio Mishima's birthday is January 14. He was born on January 14, 1925 in Tokyo, Japan.
How old was Yukio Mishima when he died?
Yukio Mishima died on November 25, 1970, aged 45.
Who shares a birthday with Yukio Mishima?
Famous people who share Yukio Mishima's January 14 birthday include Albert Schweitzer, Jason Bateman, Giulio Andreotti, Mehmed VI and Dave Grohl.

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Reviewed by the Who Shares My Birthday editorial team.

Last reviewed: October 2026