Macaulay Gillesphey (born 24 November 1995) is an English professional footballer who plays as a defender for EFL League One club Charlton Athletic.

[11] On 15 June 2021, Plymouth Argyle announced they had signed Gillesphey on a two-year deal after turning down a new contract with Brisbane Roar.

[14] Gillesphey scored his first goal for Argyle on 5 February 2022 against Chelsea in the fourth round of the FA Cup at Stamford Bridge.

The goal gave Argyle an early lead against the reigning European champions in a match they eventually went on lose 2–1 after extra time.

[15] On 12 January 2024, Gillesphey joined Charlton Athletic on a two-and-a-half-year deal, with the option of an extra year, for an undisclosed fee.