Masaharu Taguchi

Masaharu Taguchi (Japanese田 口 正治; born January 6, 1916 in Kyoto, Kyoto Prefecture; † 29 June 1982) was a Japanese swimmer.

Together with Masanori Yusa, Shigeo Arai and Shigeo Sugiura he was at the 1936 Olympic Games in Berlin Olympic champion with the 4 x 200 m freestyle relay.