The NBA is the National Basketball Association, a men's professional basketball league in North America.
NBA may also refer to:
NBA (video game series)
NBA is a series of four basketball video games developed and published by Sony Computer Entertainment. The games are licensed by the National Basketball Association (NBA), and are one of several different NBA-focused basketball video game series. The games released in the series are NBA 06, NBA 07, NBA 08, and NBA 09: The Inside.