U.S. House seat for Texas's 12th congressional district. Representatives serve two-year terms.

6 candidates filed, 3 active for the 2026 House election in Texas District 12. Party primary on Mar 3, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Craig Goldman R | 63.5% | 339,718 | |
| 2022 | Kay Granger R | 64.3% | 237,979 | |
| 2020 | Kay Granger R | 63.7% | 367,021 | |
| 2018 | Kay Granger R | 64.3% | 268,491 | |
| 2016 | Kay Granger R | 69.4% | 283,115 | |
| 2014 | Kay Granger R | 71.3% | 158,730 | |
| 2012 | Kay Granger R | 70.9% | 247,712 | |
| 2010 | Kay Granger R | 71.9% | 152,917 | |
| 2008 | Kay Granger R | 67.6% | 268,754 | |
| 2006 | Kay Granger R | 66.9% | 146,935 | |
| 2004 | Kay Granger R | 72.3% | 239,538 | |
| 2002 | Kay Granger R | 91.9% | 131,931 | |
| 2000 | Kay Granger R | 62.7% | 187,916 | |
| 1998 | Kay Granger R | 61.9% | 107,741 | |
| 1996 | Kay Granger R | 57.8% | 170,204 |