Hirotoshi Watanabe

Hirotoshi Watanabe (Japanese: , Watanabe Hirotoshi, 20 November 1948 – 2016) was a Japanese professional baseball player and coach. He had a brief playing career as a relief pitcher with the Hanshin Tigers of Nippon Professional Baseball, and later worked to promote baseball internationally.

Watanabe signed with the Nishitetsu Lions in 1970 after graduating from Nihon University, where he studied to become a teacher. He was traded to the Hanshin Tigers for cash during the 1972 offseason. After retiring, he worked for a sporting goods manufacturer. At the time, he was among the first foreigners to coach the Pakistan national team. He has also served as the manager of the Thailand national baseball team, including at the 2011 SEA Games and at the 2013 World Baseball Classic qualifiers.

Watanabe died in late 2016.