A
- Association of Motorcycle Importers & Distributors (AMID)
- Association of Mouth and Foot Painters South Africa (AMFPA)
- Association of Municipal Electrical Undertakings of South Africa (AMEU)
- Association of Muslim Schools South Africa (AMS)
- Association of non-scheduled operators (ANSO)
- Association of Palliative Care Centres (APCC)
- Association of Plastic and Reconstructive Surgeons of Southern Africa (APRASSA)
- Association of Private Providers of Education, Training and Development (APPETD)
- Association of Representatives for the Electronics Indistry (AREI)
- Association of Residential Communities (ARC)
- Association of Rotational Moulders of South Africa (ARMSA)
- Association of South Africa Women In Science and Engineering (SAWISE)
- Association of South African Indexers and Bibliographers (ASAIB)
- Association of South African Quantity Surveyors (ASAQS)
- Association of South African Travel Agents (ASATA)
- Association of South African Bookmakers (SABA)
- Association of South African Manufacturers of Luggage, Handbags and General Goods (ASAMLHGG)
- Association of Southern African Aerospace Traders and Allied Industries (ASAAT)
- Association of Southern African Aerospace Traders and Allied Industris (ASAAT)
- Association of Southern African Professional Archaeologists (ASAPA)
- Association of Specialised Kinesiologists South Africa (ASKSA)
- Association of Steel Tube and Pipe Manufacturers (ASTPM)
- Association of Surgeons of South Africa (ASSA)
- Association of Woodturners of South Africa (AWSA)
- Astronomical Society of Southern Africa (ASSA)
- Athletics South Africa (ASA)
- Attention Deficit Hyperactivity Support Group of South Africa (ADHASA)
- Audit Bureau of Circulations (ABC)
- Autism South Africa (ASA)
- Autism Western Cape (AWS)