Candy Matson was a radio program on NBC West Coast that aired from June 29, 1949, to May 20, 1951. It centered on Candy Matson, a female private investigator with a wry sense of humor and a penthouse on Telegraph Hill in San Francisco. The program was notable for having a striking female character "without a trace of squeamishness" as well as a veiled gay character in Candy's best friend Rembrandt Watson, voiced by Jack Thomas. Candy's love interest was police detective Ray Mallard, voiced by Henry Leff. The announcer was Dudley Manlove.

Actors frequently heard in minor roles were Helen Kleeb, John Grober, Mary Milford and Hal Burdick. In addition to the show being set in San Francisco, it was produced at San Francisco Radio City. The series concluded with a twist ending when Ray finally proposed to Candy, who accepted and retired from the detective business. It was created by Monty Masters and starred his wife Natalie Parks as Candy Matson. When Monty Masters created the show, he planned to star in it himself, as a male private detective. His mother-in-law convinced him to change the lead to a female, which led to his wife being the star.