| State House: | Indiana |
| State: | Indiana |
| District: | 17th |
| Term Start: | November 6, 2002 |
| Term End: | November 8, 2006 |
| Predecessor: | Gary L. Cook[1] |
| Successor: | Nancy Dembowski |
| Party: | Republican |
| Spouse: | Karen[2] |
| Children: | 2 |
| Alma Mater: | Vincennes University Taylor University |
Steve Heim was a Republican member of the Indiana House of Representatives representing the 17th district where he has served since 2003. Heim served as the Vice Chairman of the House Committee on Environmental Affairs, and also serves on the Education Committee; Commerce, Economic Development & Small Business Committee; and the Family, Children & Human Affairs Committee. On November 7, 2006, Heim lost his reelection bid to former Democratic State Senator Nancy Dembowski.