S
- South African Bat Assessment Association (SABAA)
- South African Bee Industry Organisation (SABIO)
- South African Bisley Union (SABU)
- South African Black Technical & Allied Careers Organisation (SABTACO)
- South African Black Technical and Allied Careers Organisation (SABTACO)
- South African Blankets Manufacturers Employers’ Organisation (SABMEO)
- South African Board for People Practices (SABPP)
- South African Board of Jewish Education (SABJE)
- South African Boat Builders Export Council (SABBEX)
- South African Boer Goat Breeders’ Society (SABGS)
- South African Boerperd Breeders` Society (SABBS)
- South African Bonsai Association (SABA)
- South African Booksellers Association (SABA)
- South African Brain Research Institute (SABRI)
- South African Bridge Federation (SABF)
- South African Broadcasting Corporation (SABC)
- South African Building Interior Systems Association (SABISA)
- 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 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)