|Born||June 5, 1894|
|Died||October 13, 1970 (aged 76)|
|Alma mater||Franklin & Marshall|
|Coaching career (HC unless noted)|
|Head coaching record|
Frank M. Forstburg (June 5, 1894 – October 13, 1970) was an American football, basketball, and baseball coach. He served as the head football coach at the University of Delaware from 1925 to 1926, compiling a record of 7–9. Forstburg was also the head basketball coach at Delaware from 1925 to 1927, amassing a record of 6–23, and the school's head baseball coach in 1926, tallying a mark of 2–10. Forstburg was born in Lancaster, Pennsylvania. He died on October 13, 1970, in Wilmington, Delaware.
|Delaware Fightin' Blue Hens (Independent) (1925–1926)|