Fontaine-Mâcon
| Fontaine-Mâcon | |
|---|---|
| War memorial | |
| Location of Fontaine-Mâcon | |
| Coordinates: 48°27′55″N 3°30′35″E / 48.4653°N 3.5097°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Aube | 
| Arrondissement | Nogent-sur-Seine | 
| Canton | Nogent-sur-Seine | 
| Intercommunality | Nogentais | 
| Government | |
| • Mayor (2020–2026) | Jean-Jacques Boynard | 
| Area 1 | 16.01 km2 (6.18 sq mi) | 
| Population  (2022) | 618 | 
| • Density | 39/km2 (100/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 10153 /10400 | 
| Elevation | 79 m (259 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Fontaine-Mâcon (French pronunciation: [fɔ̃tɛn makɔ̃]) is a commune in the Aube department in north-central France.