| Acronym | Definition |
|---|
| AACCC | Antique Auto Club of Cape Canaveral (Florida) |
| AACCC | Alamo Area Clean Cities Coalition (Texas) |
| AACCC | Ann Arbor Chinese Christian Church (Ann Arbor, MI) |
| AACCC | Anchorage Animal Care and Control Center (Alaska) |
| AACCC | African-American Council of Christian Clergy |
| AACCC | Adran Amaethyddiaeth Cynulliad Cenedlaethol Cymru (Welsh: National Assembly for Wales Agriculture Department; Cardiff, Wales, UK) |
| AACCC | Adran Addysg Cynulliad Cenedlaethol Cymru (Welsh: National Assembly for Wales Education Department; Wales, UK) |
| AACCC | Arab American Cultural and Community Center (Houston, TX) |