Timmy Valentine (b. 1975, United States) is an artist based in Sullivan, Illinois. Self-taught and self-directed, he works primarily in painting and drawing. His work grows from close observation and a longstanding fascination with ordinary things: the objects, animals, interiors, and familiar images that surround us every day.

Valentine has developed his painting practice over many years. His work is held in private collections and has been exhibited independently. He is also the author of a continuing series of speculative novels.

Valentine lives and works in rural Illinois, where he continues to paint and write.