| Acronym | Definition |
|---|
| COAM➣Colegio Oficial de Arquitectos de Madrid (Spanish: Official College of Architects of Madrid; Madrid, Spain) |
| COAM➣Chiltern Open Air Museum (Chalfont St Giles, Bucks, UK) |
| COAM➣Customer Owned And Maintained |
| COAM➣Conservation of Angular Momentum (physics) |
| COAM➣Chlorite-Oxidized Oxyamylose |
| COAM➣Coin-operated Amusement Machine |
| COAM➣College of Acupuncture and Oriental Medicine |
| COAM➣Council of Agricultural Ministers (intergovernmental association) |