Results for Japan in 200 metres Breaststroke, Women

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1932 Summer Olympics	Hideko Maehata	2	Silver
1936 Summer Olympics	Hideko Maehata	1	Gold
	Unoko Tsuboi	13
1952 Summer Olympics	Kazuko Sakamoto	14
	Masayo Aoki	17
1960 Summer Olympics	Yoshiko Takamatsu	12
1964 Summer Olympics	Noriko Yamamoto	17
	Yoshiko Morizane	21
1968 Summer Olympics	Chieno Shibata	7
	Yoshimi Nishigawa	16
	Yukari Takemoto	=20
1972 Summer Olympics	Chieno Shibata	12
	Yoko Yamamoto	35
1976 Summer Olympics	Kazuyo Inaba	21
	Toshiko Haruoka	22
	Chiharu Mori	28
1984 Summer Olympics	Hiroko Nagasaki	4
	Kaori Iwasaki	19
1988 Summer Olympics	Yoshie Nishioka	19
	Hiroko Nagasaki	23
1992 Summer Olympics	Kyoko Iwasaki	1	Gold
	Kyoko Kasuya	13
1996 Summer Olympics	Masami Tanaka	5
	Kyoko Iwasaki	10
2000 Summer Olympics	Masami Tanaka	7
	Junko Isoda	16
2004 Summer Olympics	Masami Tanaka	4
2008 Summer Olympics	Rie Kaneto	7
	Megumi Taneda	8
2012 Summer Olympics	Satomi Suzuki	2	Silver
	Kanako Watanabe	14
2016 Summer Olympics	Rie Kaneto	1	Gold
	Kanako Watanabe	13
2020 Summer Olympics	Kanako Watanabe	18
2024 Summer Olympics	Satomi Suzuki	4