Jim Dunbar (October 9, 1929 – April 22, 2019) was an American radio program director, talk show host and news anchor. Dunbar was associated with KGO Radio in San Francisco for 37 years. According to radio historian Ben Fong-Torres, "He changed the Bay Area radio landscape by helping turn KGO from an also-ran into the greatest powerhouse on the dial, with a 30-year run at the top of the ratings."