National Basketball League

National Basketball League may refer to:


 * Indian National Basketball League
 * Malaysia National Basketball League
 * National Basketball League (1898–1904), U.S., first professional men's basketball league in the world
 * National Basketball League (United States), 1937–49
 * National Basketball League (Australia)
 * National Basketball League (Bulgaria)
 * National Basketball League (Canada), 1993–94
 * National Basketball League of Canada
 * National Basketball League (China), professional men's basketball minor league in China
 * National Basketball League (Czech Republic)
 * National Basketball League (England)
 * National Basketball League (Indonesia)
 * National Basketball League (Japan)
 * National Basketball League (Kazakhstan)
 * National Basketball League (Lithuania), semi-professional men's basketball league
 * National Basketball League (New Zealand), semi-professional men's basketball league
 * National Basketball League (Philippines), professional men's basketball league
 * National Basketball League (Rwanda)
 * National Basketball League (Singapore)
 * National Basketball League (Uganda)
 * UAE National Basketball League, United Arab Emirates