Katsuhiro (written: 勝洋, 勝浩, 勝弘, 勝大, 克広, 克央, 克洋 or 功宗) is a masculine Japanese given name. Notable people with the name include:
*, Japanese politician
*, Japanese sumo wrestler
*, Japanese game producer
*, Japanese sumo wrestler
*, Japanese footballer
*, Japanese swimmer
*, Japanese footballer
*, Japanese Magic: The Gathering player
*, Japanese baseball player
*
Katsuhiro Nakagawa, Japanese businessman
*, Japanese baseball player, coach and manager
*, Japanese footballer
*, Japanese manga artist, screenwriter and film director
*, Japanese beach volleyball player
*, Japanese footballer
*, Japanese racing driver
{{given name
Japanese masculine given names