Kazutoshi (written: 和寿, 和敏, 和俊, 幸俊 or 一年) is a masculine Japanese given name. Notable people with the name include:
*, Japanese voice actor
*, Japanese sumo wrestler
*, Japanese molecular biologist
*, Japanese cross-country skier
*, Japanese musician
*, Japanese politician
*, Japanese shogi player
{{given name
Japanese masculine given names
Masculine given names