Matthew M. Baldwin (born May 3, 1926 in Blucher, Saskatchewan) is a Canadian curler from Edmonton. Baldwin is a three-time Brier champion, having skipped his rink to the Canadian men's championship in 1954, 1957 and 1958. In 1956, Baldwin returned to the Brier, but his team of Gord Haynes. Art Kleinmeyer and Bill Henning finished with a 5-5 record. In 1957, Baldwin and his team of Gord Haynes, Art Kleinmeyer and new lead Bill Price finished the round robin undefeated, giving Baldwin his second Brier.