Results for Japan in Platform, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1932 Summer Olympics	Hidekatsu Ishida	8
1936 Summer Olympics	Tsuneo Shibahara	6
	Tomio Koyanagi	8
1952 Summer Olympics	Katsuichi Mori	29
1956 Summer Olympics	Yutaka Baba	11
	Ryo Mabuchi	12
1960 Summer Olympics	Shunsuke Kaneto	10
	Ryo Mabuchi	13
1964 Summer Olympics	Toshio Otsubo	8
	Shunsuke Kaneto	11
	Yosuke Arimitsu	14
1968 Summer Olympics	Junji Yuasa	23
	Toshio Otsubo	24
	Yosuke Arimitsu	26
1972 Summer Olympics	Junji Yuasa	19 r1/2
1976 Summer Olympics	Yoshino Nishide	16 r1/2
1984 Summer Olympics	Masashi Nakashima	15 r1/2
	Isao Yamagishi	17 r1/2
1988 Summer Olympics	Isao Yamagishi	10
	Keita Kaneto	14 r1/2
1992 Summer Olympics	Keita Kaneto	8
	Isao Yamagishi	18 r1/2
1996 Summer Olympics	Ken Terauchi	10
	Keita Kaneto	19
2000 Summer Olympics	Ken Terauchi	5
2020 Summer Olympics	Rikuto Tamai	7
	Reo Nishida	25
2024 Summer Olympics	Rikuto Tamai	2	Silver