| Aiguefonde | |
| Commune Status: | Commune |
| Image Flag: | Flag of Aiguefonde.svg |
| Image Coat Of Arms: | Blason ville fr Aiguefonde (Tarn).svg |
| Arrondissement: | Castres |
| Canton: | Mazamet-1 |
| Insee: | 81002 |
| Postal Code: | 81200 |
| Mayor: | Vincent Garel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Castres Mazamet |
| Coordinates: | 43.494°N 2.317°W |
| Elevation M: | 200 |
| Elevation Min M: | 180 |
| Elevation Max M: | 893 |
| Area Km2: | 19.13 |
Aiguefonde (in French pronounced as /ɛɡfɔ̃d/;, meaning deep water) is a commune of the Tarn department in southern France.
The Thoré forms part of the commune's northern border.