Reuben Arthur (born 12 October 1996) is a British male track and field sprinter who specialises in the 100 metres. He was a relay gold medallist with England at the 2018 Commonwealth Games, leading off the team of Zharnel Hughes, Richard Kilty, and Harry Aikines-Aryeetey. He joined Enfield and Haringey Athletic Club and worked with coaches Edwin Stevens and Jonas Dodoo. He went on to study at Goldsmiths, University of London and won the British Universities 100 m title in 2017.