| Tarsacq | |
| Commune Status: | Commune |
| Arrondissement: | Pau |
| Canton: | Le Cœur de Béarn |
| Insee: | 64535 |
| Postal Code: | 64360 |
| Mayor: | Maithé Mirassou[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Lacq-Orthez |
| Coordinates: | 43.3586°N -0.5367°W |
| Elevation M: | 205 |
| Elevation Min M: | 116 |
| Elevation Max M: | 261 |
| Area Km2: | 4.23 |
Tarsacq (in French pronounced as /taʁsak/; Occitan (post 1500);: Tarsac) is a commune in the Pyrénées-Atlantiques department in south-western France.