Type 5 may refer to:
Science and technology Type 5 diabetes, an inherited form of diabetes CGMP-specific phosphodiesterase type 5 Hyper-IgM syndrome type 5 PDE5 inhibitor, a vasodilator drug
Military Type 5 cannon, a Japanese World War II autocannon for aircraft Type 5 15 cm AA gun, Japanese anti-aircraft gun
Type 5 75 mm tank gun Type 5 Rifle, alternative name for Type 4 rifle Kawasaki Ki-100 (Army Type 5 Fighter) a Japanese land based fighter aircraft of World War II
Tanks Type 5 Chi-Ri medium tank, a Japanese tank Type 5 Ke-Ho light tank, a Japanese tank Type 5 To-Ku, a Japanese amphibious tank
Transportation Peugeot Type 5, a small car De Dietrich-Bugatti, type 5 automobile Type 5, a British Rail power classification for diesel locomotives Cooper Mark II, aka Cooper Type 5, a single seater racing car
See also Class 5 (disambiguation) Type V