A Date with Judy was a American radio program during the 1940s. It was a teenage comedy that began as a summer replacement for Bob Hope's show, sponsored by Pepsodent and airing on NBC from June 24 to September 16, 1941, with 14-year-old Ann Gillis in the title role. Dellie Ellis portrayed Judy when the series returned the next summer (June 23-September 15, 1942). Louise Erickson took over the role the following summer (June 30-September 22, 1943) when the series, sponsored by Bristol Myers, replaced The Eddie Cantor Show.

Louise Erickson continued as Judy for the next seven years, as the series, sponsored by Tums, aired from January 18, 1944 to January 4, 1949. As the popularity of the radio series peaked, Jane Powell starred as Judy in the MGM movie, A Date with Judy (1948).

Ford Motors and Revere Cameras were the sponsors for the final season of the radio series on ABC from October 13, 1949 to May 25, 1950.