B. J. and the Bear (stylized as B.J. and the Bear) is an American action comedy television series which aired on NBC from February 10, 1979, to May 9, 1981. Created by Glen A. Larson and Christopher Crowe, the series stars Greg Evigan. The series was produced when the CB radio and trucking craze had peaked in the United States, following the 1974–1976 television series Movin' On, the number one song "Convoy" (1975) by C. W. McCall, as well as the films White Line Fever (1975), Smokey and the Bandit (1977), Convoy (1978), and Every Which Way but Loose (1978).

The theme song, also titled "B.J. and the Bear", was written by Glen Larson and performed by Greg Evigan.