National Association for Stock Car Auto Racing | NASCAR |
National Association for the Advancement of Colored People | National Association for the Advancement of Colored People |
National Association of Underwater Instructors | National Association of Underwater Instructors |
National Basketball Association | National Basketball Association |
National Basketball Association Finals Most Valuable Player Award | NBA Finals Most Valuable Player Award |
National Basketball League | National Basketball League |
National Board of Review | National Board of Review of Motion Pictures |
National Broadcasting Company | NBC |
National Center for Atmospheric Research | National Center for Atmospheric Research |
National Center for Biotechnology Information | National Center for Biotechnology Information |
National Center for Supercomputing Applications | National Center for Supercomputing Applications |
National Collegiate Athletic Association | National Collegiate Athletic Association |
National Democratic Institute for International Affairs | National Democratic Institute for International Affairs |
National Electrical Manufacturers Association | National Electrical Manufacturers Association |