| Gary Jerke | |
| State House: | South Dakota |
| District: | 19th |
| Term Start: | 2005 |
| Term End: | 2008 |
| Birth Date: | 21 February 1948 |
| Birth Place: | United States |
| Death Place: | Tripp, South Dakota, U.S. |
| Party: | Republican |
| Profession: | financial executive, businessman |
| Residence: | Tripp, South Dakota |
Gary L. Jerke (February 21, 1948 – June 28, 2022) was an American politician. He has served as a Republican member for the 19th district in the South Dakota House of Representatives from 2005 to 2008.[1] [2]