| Teresa J. Ibach | |
| State Legislature: | Nebraska |
| District: | 44th |
| Term Start: | January 4, 2023 |
| Predecessor: | Dan Hughes |
| Birth Date: | 7 December 1961 |
| Birth Place: | Lincoln, Nebraska, U.S. |
| Party: | Republican |
| Spouse: | Greg Ibach |
| Residence: | Sumner, Nebraska, U.S. |
| Alma Mater: | University of Nebraska–Lincoln |
| Occupation: | Marketing and Business Administration |
| Website: | Campaign |
Teresa J. Ibach (née Heusman) is a member of the Nebraska Legislature for District 44 from Sumner, Nebraska. She was elected to the Nebraska Legislature on November 8, 2022.