Jim Britt (April 11, 1910 — December 31, 1980) was an American sportscaster who broadcast Major League Baseball games in Boston, Massachusetts, and Cleveland, Ohio, during the 1940s and 1950s. On June 15, 1948, Britt was at the microphone on WBZ-TV for the first live telecast of a major league baseball game in New England, as the Boston Braves defeated the Chicago Cubs, 6-3, at Braves Field.