AMCG
| Acronym | Definition |
|---|---|
| AMCG | Anorthosite-Mangerite-Charnockite-Granite (geology) |
| AMCG | Alaskan Malamute Club Gerasdorf (Austrian dog breeders club) |
| AMCG | Auto Model-Club du Golfe (French model car club) |
| AMCG | Aviation Management Consulting Group |
| AMCG | Applied Modelling and Computation Group (UK) |
| AMCG | Área Metropolitana de la Ciudad de Guatemala (Spanish: Metropolitan area of the City of Guatemala) |
| AMCG | Auto Moto Club Generoso (Mendrisio, Switzerland) |