Category:World War II patrol vessels

• World War II corvettes (5 C, 1 P)
• World War II frigates (6 C, 3 P)

B

• World War II patrol vessels of Bulgaria (1 P)

F

• World War II patrol vessels of Finland (4 P)
• World War II patrol vessels of France (2 C, 4 P)

G

• World War II patrol vessels of Germany (7 P)

J

• World War II patrol vessels of Japan (6 P)

N

• World War II patrol vessels of Norway (1 C, 12 P)

U

• World War II patrol vessels of the United Kingdom (3 C, 18 P)
• World War II patrol vessels of the United States (2 C, 264 P)
• World War II patrol vessels of the United States Coast Guard (1 P)