|Irish name||Marc Ó Beirgin|
28 April 1989|
|Height||6 ft 0 in (1.83 m)|
|Occupation||Primary school teacher|
|O'Loughlin Gaels||40 (12-257)|
|* club appearances and scores correct as of 23:26, 2 March 2020.|
Bergin made his first appearance for the team during the 2012 National League, however, he remained as a peripheral figure outside of the starting fifteen. In spite of this he won a National League medal in his debut season.
In January 2017, Bergin was nominated as the captain of the Kilkenny hurling team for 2017.
- "Cats hammer Cork in league decider". RTÉ Sport. 11 May 2012. Retrieved 15 May 2012.
- "Mark Bergin anointed Kilkenny hurling captain for the year ahead". The 42. 18 January 2017. Retrieved 18 January 2017.