- Source: G23
G23 may refer to:
G-23 (political group), a group of 23 Indian members of parliament
Glock 23, an Austrian handgun
Gribovsky G-23, a Soviet experimental aircraft
Grumman G-23, an American biplane
HMS Mahratta (G23), an M-class destroyer of the Royal Navy
Junkers G 23, a German monoplane
Shambala language, a Bantu language of Tanzania
BMW G23, a convertible version of the BMW 4 Series (G22)
HMS Dagger (G23), a Royal Navy Weapon-class destroyer scrapped prior to completion
G-23, an alternative name for the G20 developing nations
G23, type of Bi-pin lamp base