Thomas Stewart Robertson (b. 1956, Toronto) is a Brantford-based visual artist known for his dynamic blend of contemporary realism, surreal abstraction, portraiture, and landscape. Working in oils, acrylics, and mixed media, he creates vivid, textured works exploring the spiritual and emotional layers of everyday life. Influenced early by mentors Louis Crowe and Gary Woodward, Robertson began in commercial art before shifting to full-time painting in 2000. His notable series include surreal musical themes, expressive portraiture, and abstracted nature scenes. His work is held in private and public collections worldwide.