Laois Junior Hurling Championship
The Laois Junior Hurling Championship is an annual Gaelic Athletic Association club competition between the third grade Laois Clubs. The 2015 junior hurling champions are Clough/Ballacolla who defeated Castletown by a score of 2-14 to 2-13 in the final.
Roll of Honour
Laois Junior "B" Hurling Championship
The Laois Junior "B" Hurling Championship is an annual Gaelic Athletic Association club competition between the fourth grade Laois Clubs. The 2011 junior "B" hurling champions are Camross who defeated Rathdowney/Errill in the final by a scoreline of 4-11 to 1-17.Roll of Honour
Laois Junior "C" Hurling Championship
The Laois Junior "C" Hurling Championship is an annual Gaelic Athletic Association club competition between the fifth grade Laois hurling clubs. The 2013 Junior "C" hurling champions are Rathdowney-Errill who defeated Rosenallis in the final by a scoreline of 2-14 to 1-10.Roll of Honour
| Year | Winner | Opponent |
| 2018 | ||
| 2017 | Mountmellick 2-06 | Rosenallis 1-08 |
| 2016 | Camross 1-10 | Slieve Margy 0-06 |
| 2015 | Castletown 1-21 | Shanahoe 1-10 |
| 2014 | Borris-in-Ossory/Kilcotton | Mountmellick |
| 2013 | Rathdowney-Errill 2-14 | Rosenallis 1-10 |
| 2012 | Clonaslee | |
| 2011 | Harps | Portlaoise |
| 2010 | Rathdowney-Errill | Ballylinan |
| 2009 | Ballinakill | Rathdowney-Errill |
| 2008 | St. Fintans, Colt | Harps |
| 2007 | Ballypickas | St. Fintans, Colt |
| 2006 | Camross | Ballylinan |
| 2005 | Harps | Shanahoe |
| 2004 | Abbeyleix | Timahoe |
| 2003 | Arles-Killeen | Timahoe |
| 2002 | Park/Ratheniska | Arles-Killeen |
| 2001 | Kilcotton | Park/Ratheniska |
| 2000 | Ballylinan | Park/Ratheniska |
| 1999 | Ballyfin | Ballylinan |
| 1998 | Trumera | Ballylinan |
| 1997 | Castletown | Trumera |
| 1996 | St. Fintans, Colt | Ballylinan |
| 1995 | Kilcotton | St. Fintans, Colt |
| 1994 | Graiguecullen | Kilcotton |