Jack Reid (born 1925) was a Canadian watercolour artist. Born in Toronto, Reid was self-taught, beginning as a graphic artist until becoming a full-time painter in 1970. He taught workshops and demonstrations and toured worldwide began in 1971, teaching over 11,000 students by the 1990s. He authored two books, Watercolour Basics: Let's Get Started and Painting Snow and Water. He produced an instructional CD-ROM and did a mini-series of painting demos, broadcast on Rogers Cable. In 2001, Jack was featured in the popular American magazine Watercolor Magic.