Norihiro Yagi
- Birthday: 1968-01-01
- Place of birth: Okinawa, Japan
- Also know as: やぎ のりひろ
Norihiro Yagi (八木 教広, Yagi Norihiro, born 1968) is a Japanese manga artist and author born in Okinawa Prefecture. He is best known for his manga Claymore, later adapted into an anime for television.
