Saint-Martin-sur-Ouanne

Saint-Martin-sur-Ouanne
Part of Charny-Orée-de-Puisaye
Location of Saint-Martin-sur-Ouanne
Saint-Martin-sur-Ouanne Show map of France Saint-Martin-sur-Ouanne Show map of Bourgogne-Franche-Comté
Coordinates: 47°50′27″N 3°06′19″E / 47.8408°N 3.1053°E / 47.8408; 3.1053
Country	France
Region	Bourgogne-Franche-Comté
Department	Yonne
Arrondissement	Auxerre
Canton	Charny Orée de Puisaye
Commune	Charny-Orée-de-Puisaye
Area 1	15.34 km2 (5.92 sq mi)
Population  (2019)[1]	381
• Density	25/km2 (64/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal code	89120
Elevation	136–202 m (446–663 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Saint-Martin-sur-Ouanne is a former commune in the Yonne department in Bourgogne-Franche-Comté in north-central France. On 1 January 2016, it was merged into the new commune of Charny-Orée-de-Puisaye.^[2]