Season three of Beverly Hills, 90210, an American teen drama television series, began airing on July 15, 1992 on Fox television network. The season concluded on May 19, 1993 after 30 episodes. This season follows the friends during the summer and their senior year of high school as they deal with everyday teenage issues such as sex, relationships, hit and runs, racism, gang violence, child molestation, infidelity, pollution, gambling, drug abuse, self image, death and their impending futures.

The third season aired Wednesday nights at 8/9c in the United States averaging 18.3 million viewers a week. The season was released on DVD as an eight disc boxed set under the title of Beverly Hills, 90210: The Third Season on December 11, 2007 by CBS DVD.