Agon-Coutainville
Commune
The beach at Coutainville
Coat of arms
Location of Agon-Coutainville
Agon-Coutainville Show map of France Agon-Coutainville Show map of Normandy
Coordinates: 49°02′N 1°35′W / 49.04°N 1.58°W / 49.04; -1.58
Country	France
Region	Normandy
Department	Manche
Arrondissement	Coutances
Canton	Agon-Coutainville
Intercommunality	Coutances Mer et Bocage
Government
• Mayor (2020–2026)	Christian Dutertre[1]
Area 1	12.35 km2 (4.77 sq mi)
Population  (2021)[2]	2,941
• Density	240/km2 (620/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	50003 /50230
Elevation	0–46 m (0–151 ft) (avg. 39 m or 128 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Agon-Coutainville (French pronunciation: [aɡɔ̃ kutɛ̃vil]) is a commune in the Manche department in the Normandy region in northwestern France.

The arms of Agon-Coutainville are blazoned : Quarterly: 1&4 Gules, in bend sinister 3 leopards bendwise; 2 Azure, per fess azure and barry argent and azure, a sail and in sinister chief 2 seagulls argent; 3 Vert, a horse head contourny between tennis racquet with a ball and a golf club with a ball argent. [4]

• Berthe Dagmar (1881–1934)
• This is the village of radio personality Madame Leprieur.

• Communes of the Manche department