| Mauléon-Barousse | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Mauléon-Barousse (Hautes-Pyrénées).svg |
| Arrondissement: | Bagnères-de-Bigorre |
| Canton: | La Vallée de la Barousse |
| Insee: | 65305 |
| Postal Code: | 65370 |
| Mayor: | Ginette Barthié-Fortassin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Neste Barousse |
| Coordinates: | 42.9603°N 0.5686°W |
| Elevation M: | 580 |
| Elevation Min M: | 557 |
| Elevation Max M: | 1604 |
| Area Km2: | 5.49 |
Mauléon-Barousse (pronounced as /fr/; oc|Maulion de Varossa) is a commune in the Hautes-Pyrénées department in south-western France.
Mauléon-Barousse has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Mauléon-Barousse is . The average annual rainfall is with November as the wettest month. The temperatures are highest on average in August, at around, and lowest in January, at around . The highest temperature ever recorded in Mauléon-Barousse was on 26 August 2010; the coldest temperature ever recorded was on 8 February 2012.