Roy Edwin Lee (September 28, 1917 – November 11, 1985) was an American baseball player and collegiate coach.

[1] Roy Lee was named the head coach of the Saint Louis University baseball program in 1960.

[2] His teams won the Missouri Valley Conference (MVC) regular season title in 1966 and the MVC Tournament championship in 1964–66, earning a place in the National Collegiate Athletic Association (NCAA) playoffs.

In his eleven years as the Cougars' head coach, his teams had a record of 237–144–3 and made eight successive appearances in the NCAA playoffs.

Lee's Cougars advanced to the Division II College World Series three times and finished as the 1976 runners-up.