| Châtel-Montagne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de Châtel-Montagne.svg |
| Arrondissement: | Vichy |
| Canton: | Lapalisse |
| Insee: | 03066 |
| Postal Code: | 03250 |
| Mayor: | Jean-Claude Brat[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Vichy Communauté |
| Coordinates: | 46.1139°N 3.6836°W |
| Elevation M: | 530 |
| Elevation Min M: | 331 |
| Elevation Max M: | 972 |
| Area Km2: | 36.81 |
Châtel-Montagne (in French pronounced as /ʃatɛl mɔ̃taɲ/; Occitan (post 1500);: Chastèlmontanha) is a commune in the Allier department in central France.