S
- South African Wool & Mohair Buyers Association (SAWAMBA)
- South Cape Hunters and Conservation Association (SJB)
- South Coast Chamber of Commerce and Industry (SCCCI)
- South Coast Rock Lobster Industry Association (SCRLIA)
- South East Coast Inshore Fishing Association (SECIFA)
- South Peninsula Judo Club (SPJC)
- Southern Africa Applied Linguistics Association (SAALA)
- Southern Africa Arms & Ammunition Collectors Association – Gauteng (SAAACA)
- Southern Africa Arms and Ammunition Collectors Association (Cape) (SAAACA Cape)
- Southern Africa Arms and Ammunition Collectors Association (KwaZulu Natal) (SAAACA KZN)
- Southern Africa Arms and Ammunition Collectors Association (Mpumalanga) (SAAACA Mpumalanga)
- Southern Africa Arms and Ammunition Collectors Association (Northern Cape) (SAAACA NC)
- Southern Africa Bus Operators Association (SABOA)
- Southern Africa Coal Processing Society (SACPS)
- Southern Africa Compressed Gas Association (SACGA)
- Southern Africa Institute of Management Services (SAIMAS)
- Southern Africa Stainless Steel Development Association (SASSDA)
- Southern African Association of Science & Technology Centres (SAASTEC)
- Southern African – German Chamber of Commerce & Industry (SAGCCI)
- Southern African Aerospace and Environmental Medical Society (SAAsMA)
- Southern African Agri Initiative (SAAI)
- Southern African Asset Management Association (SAAMA)
- Southern African Association for Institutional Research (SAAIR)
- Southern African Association for Learning and Educational Disabilities (SAALED)
- Southern African Association for The Advancement of Science (S2A3)
- Southern African Association for the Conference Industry (SAACI)
- Southern African Association of Geomorphologists (SAAG)
- Southern African Association of Jungian Analysts (SAAJA)
- Southern African Association of Youth Clubs (SAAYC)
- Southern African Bioenergy Association (SABA)