| Acronym | Definition |
|---|
| CGSB➣Canadian General Standards Board |
| CGSB➣Coordinadora Guerrillera Simon Bolivar (Spanish: Simon Bolivar Guerrilla Coordinator; Colombia) |
| CGSB➣Community Guaranty Savings Bank (New Hampshire) |
| CGSB➣Canadian Government Specifications Board |
| CGSB➣Chatham Grammar School for Boys (Chatham, Kent, UK) |
| CGSB➣Canadian Geomatics Source Book |