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