Hiramatsu (written: ) is a Japanese surname. Notable people with the surname include:

, Japanese voice actress , Japanese footballer , Japanese figure skater , Japanese academic administrator , Japanese footballer , Japanese politician , Japanese former professional baseball pitcher , Japanese politician , Japanese Nihonga painter , Japanese footballer , Japanese manga artist , Japanese footballer , Japanese artist , Japanese high jumper

See also Hiramatsu Station, a railway station in Himeji, Hyōgo Prefecture, Japan