Jack Marc Doyle (born 2 February 1997) is an English professional footballer who plays as a defender[4] for Southport In January 2017 Doyle signed his 1st professional contract at Blackburn Rovers penning a 2-year deal.

[5] In August 2017 Doyle made his 1st team debut coming on as a substitute for Blackburn Rovers in the 3–1 2017–18 EFL Cup victory against Coventry City.

[6] In September 2018 Doyle joined Maidstone United on loan.

[7] In November 2018 his loan was cut short due to injury.

As of July 2023 Doyle is Southport's longest serving current player.