A colorized postcard of Andromaque
Class overview
Name	Amphitrite
Operators	French Navy
Preceded by	Gustave Zédé class
Succeeded by	Bellone class
Built	1913–18
In service	1915–35
Completed	8
Lost	1
Scrapped	7
General characteristics (as built)
Type	Submarine
Displacement	424 t (417 long tons) (surfaced) 614 t (604 long tons) (submerged)
Length	53.95 m (177 ft 0 in) (o/a)
Beam	5.41 m (17 ft 9 in) (deep)
Draft	3.3 m (10 ft 10 in)
Installed power	2 650 PS (480 kW; 640 hp) diesel engines 2 350 PS (260 kW; 350 hp) electric motors
Propulsion	2 shafts
Speed	12–13 knots (22–24 km/h; 14–15 mph) (surfaced) 9.5 knots (17.6 km/h; 10.9 mph) (submerged)
Range	1,300 nmi (2,400 km; 1,500 mi) at 10 knots (19 km/h; 12 mph) (surfaced) 100 nmi (190 km; 120 mi) at 5 knots (9.3 km/h; 5.8 mph) (submerged)
Test depth	40 m (131 ft 3 in)
Complement	27 crew
Armament	2 × 450 mm (17.7 in) external torpedo launchers 6 × single 450 mm Drzewiecki drop collars 1 × 75 mm (3.0 in) OR 1 × 47 mm (1.9 in) Hotchkiss deck gun

The Amphitrite class was a group of eight submarines built for the French Navy just before World War I and completed during the war.

Ships