Fontaine-sur-Somme
Commune
A general view of Fontaine-sur-Somme
Coat of arms
Location of Fontaine-sur-Somme
Fontaine-sur-Somme Show map of France Fontaine-sur-Somme Show map of Hauts-de-France
Coordinates: 50°01′50″N 1°56′23″E / 50.0306°N 1.9397°E / 50.0306; 1.9397
Country	France
Region	Hauts-de-France
Department	Somme
Arrondissement	Abbeville
Canton	Gamaches
Intercommunality	CA Baie de Somme
Government
• Mayor (2021–2026)	Stéphane Deloison[1]
Area 1	15.18 km2 (5.86 sq mi)
Population  (2023)[2]	502
• Density	33.1/km2 (85.7/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	80328 /80510
Elevation	7–102 m (23–335 ft) (avg. 11 m or 36 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Fontaine-sur-Somme (French pronunciation: [fɔ̃tɛn syʁ sɔm], literally Fontaine on Somme; Picard: Fontainne-su-Sonme) is a commune in the Somme department in Hauts-de-France in northern France.

The commune is situated on the D3 road, some 10 miles (16 km) southeast of Abbeville on the left bank of the river Somme.

• The church at Fontaine-sur-Somme
• The church at Vieulaines
• Stone cross
• The lakes
• War memorial

• Communes of the Somme department