| Abbreviation | Definition |
|---|---|
| ACGB | Asemblea Cultural Galega de Barcelona |
| ACHCR | Aboriginal cultural heritage consultation requirements |
| ACHM | Arts and Cultural Heritage Management |
| ACHM | Australian Cultural Heritage Management |
| ACI | Assyrian Cultural Institute |
| ACLA | Arts and Culture Leadership Alliance |
| ACLM | Associação Cultural Luso Moçambicana |
| ACLP | Advanced Cultural Leadership Programme |
| ACOM | Armenian Cultural Organization of Minnesota |
| ACPG | Arts and Culture Presentation Grant |
| ACPV | Acció Cultural del País Valencià |
| ACRAD | Associação Cultural e Recreativa de Aldeia da Dona |
| ACRS | Ancient Culture Research Society |
| ACSAP | Arts and Culture Strategic Action Plan |
| ACSF | Architecture Culture and Spirituality Forum |
| ACSL | Art and Cultural Studies Laboratory |
| ACSP | Augustine and Culture Seminar Program |
| ACUA | Alberta Council for the Ukrainian Arts |
| ACVE | Aotearoa Cultural Volunteer Exchange |
| ADLCJ | Association pour le Développement de la Langue et de la Culture Japonaise (French: Association for the Development of Japanese Language and Culture) |