- Association of African Exhibition Organisers (AAXO)
- Association of Airports and Aerodromes Southern Africa (AAA-SA)
- Association of Arbitrators (AA)
- Association of Architectural Aluminium Manufacturers of South Africa (AAAMSA)
- Association of Aromatherapists South Africa (ASA)
- Association of Arts Pretoria (AAP)
- 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)