The Clare Under-21 Hurling Championship is a hurling competition played by GAA teams in Clare in Ireland. All players have to be under the age of 21 in the year in which they take part here. The competition is organized by Clare GAA county board. The 2010 champion is Éire Óg who defeated Sixmilebridge in the final.
| Year | Winner | Opponent |
|---|---|---|
| 2011 | Sixmilebridge 4-14 | Cratloe 1-10 |
| 2010 | Éire Óg, Ennis 0-15 | Sixmilebridge 1-11 |
| 2009 | Sixmilebridge | Crusheen |
| 2008 | Clonlara 1-11 | Newmarket-on-Fergus 1-08 |
| 2007 | Inagh-Kilnamona | Newmarket-on-Fergus |
| 2006 | Newmarket-on-Fergus | Clarecastle |
| 2005 | Newmarket-on-Fergus | |
| 2004 | Newmarket-on-Fergus | Cratloe |
| 2003 | Sixmilebridge | |
| 2002 | Sixmilebridge | Cratloe |
| 2001 | Newmarket-on-Fergus | Wolfe Tones |
| 2000 | Clarecastle | Newmarket-on-Fergus |
| 1999 | Clarecastle | Newmarket-on-Fergus |
| 1998 | Sixmilebridge | St. Joseph's Doora-Barefield |
| 1997 | Sixmilebridge | Clarecastle |
| 1996 | Clarecastle | Scariff |
| 1995 | Clarecastle | Wolfe Tones |
| 1994 | St. Joseph's Doora-Barefield | Wolfe Tones |
| 1993 | St. Joseph's Doora-Barefield | Éire Óg, Ennis |
| 1992 | Cratloe | Éire Óg, Ennis |
| 1991 | Wolfe Tones | Clarecastle |
| 1990 | ||
| 1989 | Wolfe Tones | |
| 1988 | Sixmilebridge | |
| 1987 | Scariff | |
| 1986 | Sixmilebridge | |
| 1985 | Feakle | Sixmilebridge |
| 1984 | Feakle | O'Callaghan Mills |
| 1983 | Feakle | |
| 1982 | Feakle | |
| 1981 | Sixmilebridge | |
| 1980 | Sixmilebridge | |
| 1979 | Sixmilebridge | |
| 1978 | Ruan | Éire Óg, Ennis |
| 1977 | Éire Óg, Ennis | Tubber |
| 1976 | Ruan | |
| 1975 | Kilmaley | |
| 1974 | Éire Óg, Ennis | Whitegate |
| 1973 | Sixmilebridge | Whitegate |
| 1972 | Whitegate | |
| 1971 | Sixmilebridge | |
| 1970 | Newmarket-on-Fergus | |
| 1969 | Crusheen | |
| 1968 | Newmarket-on-Fergus | |
| 1967 | Newmarket-on-Fergus | |
| 1966 | Éire Óg, Ennis | |
| 1965 | Éire Óg, Ennis | |
| 1964 | Éire Óg, Ennis |