| Montesquieu | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Montesquieu (Hérault).svg |
| Arrondissement: | Béziers |
| Canton: | Cazouls-lès-Béziers |
| Insee: | 34168 |
| Postal Code: | 34320 |
| Mayor: | Francis Castan[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Les Avant-Monts |
| Coordinates: | 43.5625°N 3.2767°W |
| Elevation M: | 150 |
| Elevation Min M: | 140 |
| Elevation Max M: | 467 |
| Area Km2: | 14.47 |
Montesquieu (in French pronounced as /mɔ̃tɛskjø/; Languedocien: Montesquiu) is a commune in the Hérault department in the Occitanie region in southern France.
The original village of Montesquieu is in ruins. The commune has a number of hamlets: Mas Rolland, which has the town hall and the old school, Paders, near the valley of the Peyne, Fournols to the north of the commune and Valuzières towards the middle.