Sean Dominic Robertson (born 6 June 2001) is a professional footballer who plays as a midfielder for League of Ireland Premier Division club Derry City.

Robertson started his career in the Academy at Crystal Palace, and had trials with Sheffield United and Derby County.

[2] In August 2022, he signed for Forest Green Rovers, with head coach Ian Burchnall noting the youngster's versatility.

[3] He made his professional debut on 6 August 2022, coming on as a 61st-minute substitute for Kyle McAllister in a 2–1 defeat to Ipswich Town at The New Lawn,[4] before joining Crewe Alexandra on loan in January 2023 until the end of the season.

[7] On 23 August 2024, Robertson signed for League of Ireland Premier Division club Derry City.