| Todd Simonsen | |
| Birth Date: | 10 December 1959 |
| Birth Place: | Racine, Wisconsin, US |
| Death Place: | Wauwatosa, Wisconsin, US |
| Player Years1: | 1978–1981 |
| Player Team1: | Iowa |
| Player Positions: | Linebacker |
| Coach Years1: | 1984 |
| Coach Team1: | Iowa (GA) |
| Coach Years2: | 1985 |
| Coach Team2: | Upper Iowa (assistant) |
| Coach Years3: | 1986–1988 |
| Coach Team3: | Upper Iowa |
| Coach Years4: | 2003–2006 |
| Coach Team4: | J. I. Case HS (WI) (DC) |
| Overall Record: | 5–24 |
| Awards: |
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Todd Simonsen (December 10, 1959 – June 6, 2007) was an American football player and coach. He served as the head football coach at Upper Iowa University from 1986 to 1988, compiling a record of 5–24.[1] Simonsen played football at the University of Lowa, in Lowa City where he was a roommate of former University of Oklahoma head coach Bob Stoops.
Simonsen died on June 6, 2007, at Froedtert Hospital in Wauwatosa, Wisconsin, after suffering from lymphoma..[2]