501 Squadron
# 501 Squadron

501 Squadron or 501st Squadron may refer to:

* No. 501 Squadron RAF, United Kingdom
* 501 Squadron (Portugal)
* 501 Squadron, Air Force Mobile Deployment Wing SAAF, South Africa
* 501st Tactical Reconnaissance Squadron (JASDF), Japan
* 501st Aero Squadron, Air Service, United States Army, see list of American aero squadrons
* 501st Bombardment Squadron, United States Air Force
* VMFAT-501, United States Marine Corps
