| Castetpugon | |
| Commune Status: | Commune |
| Arrondissement: | Pau |
| Canton: | Terres des Luys et Coteaux du Vic-Bilh |
| Insee: | 64180 |
| Postal Code: | 64330 |
| Mayor: | Alain Piarrou[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Luys en Béarn |
| Coordinates: | 43.5622°N -0.2292°W |
| Elevation M: | 148 |
| Elevation Min M: | 114 |
| Elevation Max M: | 251 |
| Area Km2: | 7.49 |
Castetpugon (in French pronounced as /kastɛtpyɡɔ̃/; Occitan (post 1500);: Castètpugoû) is a commune of 217 inhabitants in the Pyrénées-Atlantiques department in south-western France. It belongs to the arrondissement of Pau.