Category:Military aircraft with 4 piston engines

• Bomber aircraft with 4 piston engines‎ (38 C)
• Transport aircraft with 4 piston engines‎ (35 C)

#

• Military biplanes with 4 piston engines‎ (5 C)

A

• Airspeed Fleet Shadower‎ (1 F)

C

• Canadair CP-107 Argus‎ (2 C, 14 F)
• Consolidated PB2Y Coronado‎ (2 C, 47 F)
• Consolidated R2Y‎ (2 F)

F

• Fairey N.4‎ (3 F)

G

• General Aircraft Fleet Shadower‎ (2 F)

H

• Hall XP2H‎ (1 F)

K

• Kawanishi H6K‎ (11 F)
• Kawanishi H8K‎ (1 C, 19 F)

L

• Latécoère 300‎ (9 F)

M

• Martin Mars‎ (7 C, 2 F)

S

• Short S.26‎ (1 C, 1 F)
• Short Seaford‎ (3 F)
• Short Singapore‎ (7 F)
• Short Sunderland‎ (14 C, 125 F)