| Del Stromer | |
| State House1: | Iowa |
| District1: | 86th |
| Term Start1: | January 9, 1967 |
| Term End1: | January 10, 1971 |
| Predecessor1: | Vic Steuland |
| State House2: | Iowa |
| District2: | 8th |
| Term Start2: | January 11, 1971 |
| Term End2: | January 7, 1973 |
| Successor2: | Terry Branstad |
| State House3: | Iowa |
| District3: | 9th |
| Term Start3: | January 8, 1973 |
| Term End3: | January 9, 1983 |
| State House4: | Iowa |
| District4: | 17th |
| Term Start4: | January 10, 1983 |
| Term End4: | January 13, 1991 |
| Children: | David, Pamela and Linda |
| Birth Name: | Delwyn Dean Stromer |
| Birth Date: | 22 April 1930 |
| Birth Place: | Garner, Iowa, US |
| Death Place: | West Des Moines, Iowa, US |
| Resting Place: | Concord Township Cemetery, Garner, Iowa |
| Party: | Republican |
| Spouse: |
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| Website: | Legislative website |
Delwyn Dean Stromer (April 22, 1930 – September 7, 2003) was an American politician who served in the Iowa House of Representatives from 1967 to 1991. He served as Speaker of the Iowa House for two years, from 1981 to 1982.[1] Stromer was a member of the United States Army Reserve from 1951 to 1959, and served on active duty from 1953 to 1955.[2] He died in 2003 at Mercy Medical Center in West Des Moines of cardiovascular disease complications.[3]