Marc Thomas (born 15 July 1990) is a Welsh rugby union player who plays in the prop forward position.
On 4 May 2016, Thomas joined RFU Championship club Jersey Reds from the 2016–17 season.
[1] However, on 3 February 2017, Thomas left the club with immediate effect to join Welsh region Cardiff Blues back in the Pro12.
[2] On 24 July 2017, Thomas returned to the English Championship with Yorkshire Carnegie prior to the 2017–18 season.
[3] He joined rival Championship club Doncaster Knights ahead of the 2019–20 season.