Daniel Charles Whitmer
- Bats Right, Throws Right
- Height 6' 3", Weight 195 lb.
- School San Bernardino Valley College, California State University, Fullerton
- High School Redlands High School
- Debut July 20, 1980
- Final Game May 10, 1981
- Born November 23, 1955 in Redlands, CA USA
He was the first major league player to come out of Cal State Fullerton when he made his major league debut in 1980, but the university would rapidly become one of the colleges producing the most major leaguers.