| Acronym | Definition |
|---|
| NLC | National League of Cities |
| NLC | National Library of China |
| NLC | National Library of Canada |
| NLC | Northern Lights College (British Columbia, Canada) |
| NLC | Nebraska Library Commission |
| NLC | National Labor Committee |
| NLC | Noctilucent Clouds |
| NLC | North Lake College (Irving, Texas) |
| NLC | National Leadership Conference |
| NLC | Northern Land Council (Australia) |
| NLC | National Labor College |
| NLC | Next Linear Collider |
| NLC | Nurse Licensure Compact |
| NLC | National Lottery Commission (UK regulatory body for the national lottery) |
| NLC | National Liaison Committee (for International Students in Australia, Inc.) |
| NLC | Nigerian Labour Congress |
| NLC | New Life Church |
| NLC | National Land Committee (Africa) |
| NLC | National Liberation Council |
| NLC | Nematic Liquid Crystal |
| NLC | New Line Cinema |
| NLC | National Leadership Council |
| NLC | North Lanarkshire Council |
| NLC | National Logistics Cell (Pakistan) |
| NLC | National Lending Corporation |
| NLC | National Law Center for Children and Families |
| NLC | New Life Center |
| NLC | Neyveli Lignite Corporation Ltd (Neyveli, Tamilnadu, India) |
| NLC | National Liberal Club |
| NLC | National Labour Commission (Ghana) |
| NLC | National Labour Congress |
| NLC | Northern Lakes Conference (school sports) |
| NLC | Native Language Confederation |
| NLC | Norwegian Linux Community |
| NLC | North Lincolnshire Council (UK) |
| NLC | Nouvelles Lectures Cosmopolites (French; band) |
| NLC | National Legislative Council |
| NLC | New Learning Communities |
| NLC | New London Consort (classical music ensemble) |
| NLC | Northland Library Cooperative (Michigan) |
| NLC | Negotiating the Life Course (Australia) |
| NLC | Northwest Lineman College (Meredian, ID) |
| NLC | Northern Lights Conference |
| NLC | Nursing Leadership Council |
| NLC | Networked Learning Conference |
| NLC | Natural Language Computing |
| NLC | Navy League of Canada |
| NLC | New Leaders Council |
| NLC | Nunavut Literacy Council (Canada) |
| NLC | Nittany Lion Club |
| NLC | Nantucket Land Council (Nantucket, MA) |
| NLC | Nottingham Language Centre |
| NLC | Nederlandse Lapidaristen Club (Dutch Lapidary Society) |
| NLC | Nuclear Law Committee |
| NLC | Nalco Chemical Company |
| NLC | Nonlinear Centre (University of Cambridge ) |
| NLC | National Literacy Center |
| NLC | National Laser Center (South Africa) |
| NLC | National Lighting Company (Saudi Arabia) |
| NLC | Neighborhood Legal Clinic |
| NLC | National Lead Company |
| NLC | Noosa Leisure Centre (Australia) |
| NLC | Nok Lapja Cafe |
| NLC | Non-Lethal Capabilities |
| NLC | New Life College (Bangalore, India) |
| NLC | New Literacies Conference |
| NLC | Naples Language Center (Florida, USA) |
| NLC | National Language Conference |
| NLC | Next Level Communication |
| NLC | Nutrition and Lifestyle Certification (CHEK program) |
| NLC | Natural Life Centers |
| NLC | Network Leasing Corporation Ltd. (Pakistan) |
| NLC | Nonlinear Couplers |
| NLC | No Limits Communications, Ltd |
| NLC | National Linux Community |
| NLC | Northwest Line Constructors (Oregon) |
| NLC | Natural Learning Center (Guatemala, Central America) |
| NLC | Native Labor Company |
| NLC | Nepal Liaison Council |
| NLC | Night Life Collective (band) |
| NLC | Ninth Grade Learning Community |
| NLC | National Loan Corporation |