Robert Orville Dille (July 2, 1917 – December 10, 1998) was an American professional basketball player and championship high school coach.

Dille was an All-American forward at Valparaiso, where he was a member of "The World's Tallest Team"[1] and later coached Fort Wayne's Northrop High School to an Indiana state championship in 1974.

He played varsity basketball while working 48 hours a week at a local company in addition to his full courseload.

[2] Following his collegiate career, Dille played for the Detroit Falcons of the Basketball Association of America, averaging 5.2 points per game in his lone season with the club.

This biographical article relating to a United States basketball player, coach, or other figure born in the 1910s is a stub.