Ryan Tunnicliffe (born 30 December 1992) is an English footballer who plays as a midfielder for Luton Town. Born in Heywood, Greater Manchester, he began his career with Manchester United but failed to break into the first team and joined Peterborough United, Barnsley and Ipswich Town on loan before making a permanent move to Fulham in January 2014. After loan spells with Wigan Athletic (twice) and Blackburn Rovers, Tunnicliffe left Fulham for Millwall in 2017. Two years later, he left for Luton Town. He has also played internationally for England at under-16 and under-17 levels.
Born in Heywood, Greater Manchester, Tunnicliffe was first scouted by Manchester United at the age of nine, while playing for local side Roach Dynamos. He progressed through the Manchester United academy and signed as a scholar in July 2009. He turned professional in December the same year.
Tunnicliffe was a "key performer" as the United under-18 side won the FA Youth Cup in 2011. His performances that season earned him the club's Jimmy Murphy Young Player of the Year award.