Masakatsu (written: , , , , , , , , or ) is a masculine Japanese given name. Notable people with the name include:
, Japanese samurai , Japanese astronomer , Japanese ski jumper , Japanese mixed martial artist and professional wrestler , Japanese academic , Japanese daimyō , Japanese rugby sevens player , Japanese daimyō , Japanese sumo wrestler Masakatsu Iwamoto, Japanese artist , Japanese politician , Japanese sumo wrestler , Japanese footballer and manager , Japanese activist , Japanese footballer , Japanese chemist , Japanese musician , Japanese mixed martial artist , Japanese samurai , Japanese rower , Japanese samurai
See also 8503 Masakatsu, a main-belt asteroid