- Algoa Taxi Association (ATA)
- Allan Gray Orbis Foundation (AGOF)
- Allergy Society of South Africa (ALLSA)
- Alliance for Children’s Entitlement To Social Security (ACESS)
- Alliance Francaise (AF)
- Alliance of South African Independent Practitioners Associations (ASAIPA)
- Allied Business Association (ABA)
- Allied Health Professions Council of South Africa (AHPCSA)
- Allied Healthcare Association of South Africa (AHASA)
- Allied, Bulb and Seed Trade Association (ABSTA)
- Alpha Surf Lifesaving Club (ASLC)
- Alternative Medicine Association of South Africa (AltMedASA)
- Aluminium Federation of South Africa (AFSA)
- Aluminium Stockists and Distributors Association (ASDA)
- Alzheimer’s South Africa (ASA)
- Amalgamated Employers Association (AEA)
- Amalgamated Fishing Employers’ Organisation (AFEO)
- Amalgamated Union of Building Trade Workers of South Africa (AUBTWSA)
- amaNguni Youth Hub (AYH)
- Amanzi Bargaining Council (ABC)
- Amatola Hunters and Conservation Association – Eastern Cape (AHCA)
- American Chamber of Commerce in South Africa (AMCHAM)
- Ammunisie- & Aanverwante Werkersunie (AAWU)
- Anaesthetic Foundation (AF)
- Anatomical Society of Southern Africa (ASSA)