Matt Luff (born May 5, 1997) is a Canadian professional ice hockey winger currently playing for the Ontario Reign in the American Hockey League (AHL) as a prospect for the Los Angeles Kings in the National Hockey League (NHL).
Coming off a successful season with the Oakville Rangers Midget AAA, Luff split his time between the Rangers and the Oakville Blades of the Ontario Junior Hockey League for the 2013–14 season. On June 9, 2014, Luff signed a contract with the Blades for the 2014–15 season, however he chose to commit to the Belleville Bulls of the Ontario Hockey League who had drafted him in the OHL Draft. In his rookie year with the Bulls, Luff was named a finalist for the Rookie of the Year, with the award eventually going to Alex DeBrincat. Following the 2014–15 season, the Bulls were re-named the Hamilton Bulldogs.
After going undrafted in the NHL Entry Draft, Luff attended the Los Angeles Kings development and training camp as a free agent. He eventually signed a three year entry level contract with the Kings on September 23, 2016, becoming the first Bulldog to sign an NHL contract. Luff returned to the OHL for the 2016–17 season where he played only 45 games due to a shoulder injury and concussion. Despite his shortened season, Luff was re-assigned to the Kings American Hockey League (AHL) affiliate, the Ontario Reign on April 7, 2017.