| Saint-Aubin-sur-Yonne | |
| Commune Status: | Commune |
| Coordinates: | 48.0019°N 3.3467°W |
| Insee: | 89335 |
| Postal Code: | 89300 |
| Arrondissement: | Sens |
| Canton: | Joigny |
| Mayor: | Jean-Pierre Baussart[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 72 |
| Elevation Max M: | 220 |
| Area Km2: | 8.87 |
Saint-Aubin-sur-Yonne (in French pronounced as /sɛ̃.t‿obɛ̃ syʁ jɔn/, literally Saint-Aubin on Yonne) is a commune in the Yonne department in Bourgogne-Franche-Comté in north-central France. It is part of the canton of Joigny and the arrondissement of Sens.[2] The inhabitants of Saint-Aubin-sur-Yonne called the Aubinois. The area is 8.9 square kilometers and the population is 409 (2018).[3]
It is located at an altitude of 92 meters.