Mizutani is a Japanese surname. Notable people with the surname include:
, stage name , Japanese kickboxer , table tennis player , military personnel of World War II , adult film actress , football player , Japanese sport wrestler , Japanese singer, member of Bon-Bon Blanco , lead singer of Les Rallizes Dénudés , Japanese footballer , Japanese actress , football player , voice actress , actor and singer
See also 8947 Mizutani, a main-belt asteroid