Dean Bradley Henderson (born 12 March 1997) is an English professional footballer who plays as a goalkeeper for Manchester United. He has represented England at under-16, under-17, under-20 and under-21 levels.
Henderson joined the Manchester United academy aged 14, having spent six years at Carlisle United. He first joined the academy in August 2011.
After progressing through the academy, Henderson was among 10 players to join the Academy squad for the 2013–14 season. He became a regular goalkeeper for the U18 side in the 2013–14 season. In the 2014–15 season, Henderson continued to impress as a regular goalkeeper for the U18 side, as he made 25 appearances but sustained an injury towards the end of the season. Nevertheless, he was among nominees for the Jimmy Murphy Young Player of the Year award but lost out to Axel Tuanzebe. In August 2015, Henderson signed his first professional contract with the club.