N
- National Association of Automobile Manufacturers of South Africa (NAAMSA)
- National Association of Automotive Components and Allied Manufacturers (NAACAM)
- National Association of Bargaining Councils (NABC)
- National Association of Broadcasters (NAB)
- National Association of Child Care Workers (NACCW)
- National Association of Democratic Lawyers (NADEL)
- National Association of Distance Education Organizations of South Africa (NADEOSA)
- National Association of Managing Agents (NAMA)
- National Association of Pharmaceutical Manufacturers (NAPM)
- National Association of Social Housing Organisations (NASHO)
- National Association of Worsted Textile Manufacturers (NAWTM)
- National Asthma Education Programme (NAEP)
- National Automobile Dealers Association (NADA)
- National Automobile Parts Association (NAPA)
- National Bar Council of South Africa (NBCSA)
- National Bargaining Council for the Chemical Industry (NBCCI)
- National Bargaining Council for The Clothing Manufacturing Industry (NBC)
- National Bargaining Council for the Electrical Industry of South Africa (NBCEI)
- National Bargaining Council for The Road Freight and Logistics Industry (NBCRFLI)
- National Bargaining Council for The Sugar Manufacturing and Refining Industry (NBCSMRI)
- National Bargaining Council for the Wood and Paper Sector (NBCWPS)
- National Bargaining Council of The Leather Industry (NBCLI)
- National Biobank (NB)
- National Black Business Caucus (NBBC)
- National Black Consumer Council (NBCC)
- National Blackball Federation (NBF)
- National Certificated Fishing and Allied Workers Union (NCFAWU)
- National Chamber of Milling (NCM)
- National Cleaner Production Centre of South Africa (NCPC-SA)
- National Cleaner Production Centre South Africa (NCPC)