| Montégut | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Montégut (65).svg |
| Arrondissement: | Bagnères-de-Bigorre |
| Canton: | La Vallée de la Barousse |
| Insee: | 65319 |
| Postal Code: | 65150 |
| Mayor: | Michel Tailliez[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Neste Barousse |
| Coordinates: | 43.0647°N 0.5042°W |
| Elevation M: | 420 |
| Elevation Min M: | 447 |
| Elevation Max M: | 907 |
| Area Km2: | 6.94 |
Montégut (in French pronounced as /mɔ̃teɡy/; Occitan (post 1500);: Montagut) is a commune in the Hautes-Pyrénées department in south-western France.
Montégut has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Montégut is . The average annual rainfall is with May as the wettest month. The temperatures are highest on average in July, at around, and lowest in January, at around . The highest temperature ever recorded in Montégut was on 26 August 2010; the coldest temperature ever recorded was on 8 February 2012.