Masanori Sugiura (杉浦 正則, born May 23, 1968) is a retired Japanese Olympic baseball player from Kudoyama, Wakayama, Japan.

Sugiura was the ace pitcher of the Nippon Life Insurance Company baseball team, and was chosen to join the Japanese national team in the 1992 Summer Olympics, where he won a bronze medal.

Sugiura refused numerous offers to join the Japanese professional leagues and retired in 2000.

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