John Aloysius Paton (2 April 1923 – 2 October 2015) was a Scottish professional football player, manager, coach, scout and later a professional snooker referee. He began his career in Scotland with Celtic and played in the Football League for Chelsea, Brentford and Watford. Paton later managed Watford and Arsenal 'A'.

Paton made appearances for Scotland at international level as a schoolboy and a junior.^[2][10] He played for the RAF representative team during the Second World War and appeared alongside Stanley Matthews in the team.^[11]

Paton lamented the standard of football coaching in England in the early 1950s and said "many managers deliberately starved their players of the ball during the week, believing it made them more hungry for it out on the pitch on a Saturday".^[8] Paton and Brentford teammates Ron Greenwood and Jimmy Hill enrolled on the first ever FA coaching course at Lilleshall in the early 1950s.^[3] One of the instructors was Brentford goalkeeper Ted Gaskell and Paton roomed with Greenwood, Hill and Malcolm Allison.^[8] Paton also led the Hertfordshire FA's youth coaching scheme during the 1954–55 season.^[9]

In the early 1960s, Paton worked as a scout for Rotherham United, focusing on Glasgow and Scotland.^[2] In 1961, Tommy Docherty offered Paton a scouting role and the position of 'A' team manager at First Division club Arsenal.^[8] Paton later found out that Ron Greenwood recommended him for the role. He won the 1961–62 Metropolitan League Cup and the 1962–63 Metropolitan League title with the 'A' team.^[8] He left the club in 1965.^[9]

After serving Watford as its first-ever player-coach,^[9] Paton succeeded Len Goulden as manager in October 1955.^[8] He had a good start to his reign, but after entering hospital for a cartilage operation on both knees, the team's form drained away in his absence.^[8] Paton was relieved of his duties only four months into his reign, after just two wins from 15 Third Division South matches.^[12]

Paton was born into a family of Celtic supporters, with his grandfather holding a season ticket at Celtic Park and his father spending time on the club's books as a player.^[11] In addition to football, Paton also competed as an amateur welterweight boxer and in athletics as a youth.^[13] During the Second World War, he served as a navigator in the RAF.^[2] In the late 1950s, Paton turned his back on football and worked as a press photographer, snooker referee and as a sales rep,^[13] selling chocolate biscuits.^[8] Paton died in October 2015, aged 92.^[14]