Jon Campbell is a United States musician and songwriter based in Narragansett, Rhode Island. He has also been a commercial fisherman. Most of his songs are of nautically-themed folk songs, many of them humorous. Two of his best-known humorous songs are Tanqueray Martini-O! and Frederick's of Galilee. In 2009, a compilation CD called "Yup, I Said That" was released consisting of covers of many of his songs by several well-known folk performers.