- Yasube KimuraCitizenship: JapanBorn: August 2, 1817
- Yasuhiko ShōgakiCitizenship: JapanBorn: January 6, 1946
- Yoshiaki OshimaCitizenship: JapanBorn: November 23, 1952
- Yoshiaki ShiraishiCitizenship: JapanBorn: November 22, 1913
- Yoshikazu KurokiCitizenship: JapanBorn: 1937
- Yukio HatoyamaCitizenship: JapanBorn: February 11, 1947
- Yuri OganessianCitizenship: RussiaBorn: April 14, 1933
- Yves CoppensCitizenship: FranceBorn: August 9, 1934