- BAGS stands for Baggage Airline Guest Services
- BAGS stands for Bombing and Air Gunnery School (various locations)
- BAGS stands for Boston Amateur Golf Society (West Roxbury, MA)
- BAGS stands for Bookmakers’ Afternoon Greyhound Service (UK)
- BAGS stands for Buenos Aires Great Southern Railway (est. 1862; Argentina)
- BAGS stands for British Angora Goat Society (UK)
- BAGS stands for Beauty Age Goodness Size (used in French for those adjectives that precede the noun
BAGS