27 Squadron

27 Squadron may refer to:


 * No. 27 Squadron RAF — Royal Air Force
 * No. 27 Squadron RAAF — Royal Australian Air Force
 * No. 27 Squadron (Pakistan Air Force) — also known as the Zarrars, a unit of the Pakistan Air Force.
 * 27th Fighter Squadron, U.S. Air Force
 * 27th Helicopter Squadron - Yugoslav Air Force