Greg Thomas (born 26 February 2003) is an Irish hurler who plays for Galway Senior Championship club Castlegar and at inter-county level with the Galway senior hurling team.
Thomas first came to prominence at juvenile and underage levels with Castlegar before eventually joining the club's senior team.
He first appeared on the inter-county scene as a member of the Galway minor hurling team that won consecutive All-Ireland Minor Championship titles in 2019 and 2020.
[1][2] Thomas immediately progressed onto the Galway under-20 hurling team and was at right wing-forward on the team beaten by Cork in the 2021 All-Ireland under-20 final.
[3] He was drafted onto the Galway senior hurling team by new manager Henry Shefflin for the 2022 Walsh Cup.