Born on 16 November 1998 (age 27), Anthony Ralston is a Scotland right-back whose career has been shaped, almost entirely, at Celtic. He joined from Queen’s Park in January 2016 and has worn squad number 51 while becoming a long-serving first-team presence rather than a passing academy name.
His development included early loan football away from Celtic, but the main story has always pulled back to Glasgow. Across 11 seasons he has made 111 league appearances for Celtic, scoring seven league goals. His most productive league campaign came in 2021–2022, when he scored four times in 28 appearances.
Ralston remains involved in the current side. In 2025–2026 he has made 24 league appearances, alongside two League Cup appearances, two in the Scottish Cup, two in Champions League qualifying and five in the Europa League. Across all competitions for Celtic this season, he has 35 appearances and one goal. He has also played for Scotland in three European World Cup qualifiers.
His market value is around £1.5m, according to Transfermarkt. Ralston’s career is not complicated to place: from Queen’s Park to Celtic, shaped by loans, then settled as a durable Celtic defender still contributing in 2025–2026.
