A
- Association of Aviation Design Organisations (AADO)
- Association of Aviation Training Organisations of South Africa (AATOSA)
- Association of B-BBEE Professionals (ABP)
- Association of Barbel Fishers (ABF)
- Association of Cambridge Educators of Southern Africa (ACESA)
- Association of Cementitious Material Producers (ACMP)
- Association of Certified Fraud Examiners South Africa (ACFESA)
- Association of Chartered Certified Accountants (ACCA)
- Association of Christian Religious Practitioners (ACRP)
- Association of Christian Schools – Southern Africa (ACSI)
- Association of Construction Health and Safety Management (ACHASM)
- Association of Construction Project Managers (ACPM)
- Association of Corporate Treasurers of South Africa (ACTSA)
- Association of Creative Thought (ACT)
- Association of Debt Recovery Agents (ADRA)
- Association of Electric Cable Manufacturers of South Africa (AECMSA)
- Association of Independent Publishers (AIP)
- Association of Independent Record Companies (AIRCO)
- Association of Mathematics Education of South Africa (AMESA)
- Association of Metal Service Centres of South Africa (AMSCSA)
- Association of Mine Financial & Administrative Managers (AMFAM)
- Association of Mine Managers South Africa (AMMSA)
- Association of Mine Resident Engineers of South Africa (AMRE)
- Association of Mine Safety Professionals of South Africa (AMSPSA)
- Association of Mining Industry Human Resources and Practitioners (AMIHRP)
- 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)