10 Squadron or 10th Squadron may refer to:
- No. 10 Squadron IAF, a fighter squadron of the Indian Air Force
- No. 10 Squadron RAAF, a unit of the Royal Australian Air Force.
- No. 10 Squadron RCAF, an anti-submarine unit of the Royal Canadian Air Force.
- No. 10 Squadron (Finland), a unit of the Finnish Air Force
- No. 10 Squadron RAF, a unit of the United Kingdom Royal Air Force
- 10th Missile Squadron, a unit of the United States Air Force
- 10th Space Warning Squadron, a unit of the United States Air Force
- 10th Airlift Squadron, a unit of the United States Air Force
- Training Squadron 10, a unit of the United States Navy