SPG
- Albert Whitted Airport
- Diving regulator
- Movie and Television Review and Classification Board
- Movie and Television Review and Classification Board
- SPG Records
- Saab 900
- Saab 900
- Sarong party girl
- Self-propelled anti-tank gun
- Self-propelled artillery
- Shortest proof game
- Simon Property Group
- Slumber Party Girls
- Special Patrol Group
- Special Patrol Group (RUC)
- Special Protection Group
- Springfield Union Station (Massachusetts)
- Springvale railway station
- Starwood Hotels and Resorts
- State Protection Group
- Steal (basketball)
- Steam Powered Giraffe
- The Super Parental Guardians
- The Young Ones (TV series)
- United Society Partners in the Gospel
- Video-signal generator