S
- South African Bureau of Standards (SABS)
- South African Bus Employers Association (SABEA)
- South African Bus Employers` Association (SABEA)
- South African Business and Investment Forum (SABIF)
- South African Business Schools Association (SABSA)
- South African Cactus Pear Growers Association (SACPGA)
- South African Cake Decorators Guild (SACDG)
- South African Camping Club (Eastern Cape) (SACC)
- South African Camping Club (Gauteng) (SACC)
- South African Camping Club (KwaZulu Natal) (SACC)
- South African Camping Club (Western Cape) (SACC)
- South African Canegrowers (SACG)
- South African Canine Breed Registry (SACBR)
- South African Capital Equipment Export Council (SACEEC)
- South African Career Development Association (SACDA)
- South African Carpet Manufacturing Employers’ Association (SACMEA)
- South African Centre for Digital Language Resources (SADiLAR)
- South African Cereals and Oilseeds Trade Association (SACOTA)
- South African Chamber of Baking (SACB)
- South African Chamber of Commerce and Industry (SACCI)
- South African Chefs Association (SA CHEFS)
- South African Chemical Institute (SACI)
- South African Chemical Workers’ Union (SACWU)
- South African Cladding and Roofing Association (SAMCRA)
- South African Clinical Neuropsychological Association (SACNA)
- South African Clinical Research Association (SACRA)
- South African Clinical Technology Association (SACTA)
- South African Clinician Scientist Society (SACSS)
- South African Coal Ash Association (SACAA)
- South African Collieries Human Resources Association (SACHRA)