| Tilhouse | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Tilhouse (65).svg |
| Arrondissement: | Bagnères-de-Bigorre |
| Canton: | La Vallée de l'Arros et des Baïses |
| Insee: | 65445 |
| Postal Code: | 65130 |
| Mayor: | Joëlle Abadie[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Plateau de Lannemezan |
| Coordinates: | 43.0883°N 0.3097°W |
| Elevation M: | 622 |
| Elevation Min M: | 353 |
| Elevation Max M: | 664 |
| Area Km2: | 6.51 |
Tilhouse (in French pronounced as /tijuz/; Occitan (post 1500);: Telhosa) is a commune in the Hautes-Pyrénées department in south-western France.