Todd Gerard Frohwirth
- Bats Right, Throws Right
- Height 6' 4", Weight 205 lb.
- School Northwest Missouri State University
- High School Messmer High School
- Debut August 10, 1987
- Final Game May 27, 1996
- Born September 28, 1962 in Milwaukee, WI USA
- Died March 26, 2017 in Waukesha, WI USA
In 1999, he was the pitching coach of the Beloit Snappers. He later became a high school basketball coach, leading the Mukwonago High School women's team to the Wisconsin state championship game in 2013. The following year, he joined Marquette University High School as a boys basketball coach. He also coached basketball at his alm mater, Messmer High School and Whitefish Bay High School before going to Mukwonago. He also worked as a scout for the Baltimore Orioles up to the time of his death from stomach cancer at age 54 in 2017.
His son Tyler Frohwirth has pitched in the minor leagues.