|Irish name||Tomás Hoileabard|
|Position||Right Half Back|
|Born||1964 (age 52–53)
Helebert joined the team in 1989 and was a regular member of the starting fifteen until his retirement in 1996. He has won one National League winners' medal and one All-Star award. He ended up as an All-Ireland runner-up on one occasion. In 1996 he received an All Star Award. At club level Helebert played with Ballinderreen and Gort.
Helebert is currently on the Galway management team, having helped revamp the team and bring them to an All Ireland final in 2012. He also had a role to play with Clarenbridge, when they won the AI Club Final on St. Patricks Day 2011.
- "Cunningham appointed as Galway hurling manager". GAA website. 27 October 2011. Retrieved 23 August 2012.