| Préfontaines | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Préfontaines (Loiret).svg |
| Arrondissement: | Montargis |
| Canton: | Courtenay |
| Insee: | 45255 |
| Mayor: | Michel Harang[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Quatre Vallées |
| Coordinates: | 48.1086°N 2.6908°W |
| Elevation Min M: | 77 |
| Elevation Max M: | 102 |
| Area Km2: | 11.75 |
| Demonym: | Pratifontain(e)s |
Préfontaines (in French pronounced as /pʁefɔ̃tɛn/) is a commune in the Loiret department in north-central France.