Template:United States O class submarine

v • d • e O-class submarine

Designed by Electric Boat	O-1 \| O-2 \| O-3 \| O-4 \| O-5 \| O-6 \| O-7 \| O-8 \| O-9 \| O-10

Designed by Lake Torpedo Boat	O-11 \| O-12 \| O-13 \| O-14 \| O-15 \| O-16

List of submarines of the United States Navy List of submarine classes of the United States Navy