G22

G22 may refer to:

Firearms

 * G22 Sniper Rifle, used by the German Armed Forces
 * Glock 22, a semi-automatic pistol
 * Walther G22, a semi-automatic rifle

Other uses

 * BMW 4 Series (G22), an automobile
 * EMD G22 Series, an American diesel locomotive
 * G22 Qingdao–Lanzhou Expressway in China
 * Group of 22, an international forum addressing economic issues
 * Grumman G-22 Gulfhawk II, an American aircraft
 * G22, a fictional group in the video game Alpha Protocol
 * G22 (Filipino girl group), a Filipino girl group