They have 34 as of the end of the 2012 season, in which they won the final.
Kilkenny is noted for many things. Kilkenny is noted for its castle for example. In sport it is noted as being the most successful county in the sport of Hurling, having won more All-Ireland Senior Hurling titles than any other county.
Two teams have won 4 All-Ireland Senior Hurling titles in a row. Cork: 1941, 1942, 1943 and 1944. Kilkenny: 2006, 2007, 2008 and 2009.
Dublin have 52 Leinster Senior Football Titles Meath have 21 Leinster Senior Football Titles Kildare have 13 Leinster Senior Football Titles Wexford have 10 Leinster Senior Football Titles Offaly have 10 Leinster Senior Football Titles Louth have 8 Leinster Senior Football Titles Laois have 6 Leinster Senior Football Titles Kilkenny have 3 Leinster Senior Football Titles Westmeath have 1 Leinster Senior Football Title Longford have 1 Leinster Senior Football Title Carlow have 1 Leinster Senior Football Title Kilkenny have 67 Leinster Senior Hurling Titles Dublin have 24 Leinster Senior Hurling Titles Wexford have 20 Leinster Senior Hurling Titles Offaly have 9 Leinster Senior Hurling Titles Laois have 3 Leinster Senior Hurling Titles Galway have 1 Leinster Senior Hurling Title (Galway have played in the Leinster Hurling championship since 2009)
As of the end of the 2014 All-Ireland Hurling championship, Kilkenny have lost 26 All-Ireland finals.
Kilkenny have beaten Tipperary in 5 All-Ireland Senior Hurling Finals: 1909 1913 1922 1967 2011
Because the county focuses 90% of it's resources on Football. There are many counties who focus on one or the other sport, Kilkenny being the notable county who focus almost exclusively on Hurling.
They have 6 All-Ireland Intermediate Hurling titles as follows: 1963, 1966, 1971, 1972, 2000 and 2012.
They have won 8 Under 21 Hurling titles: 1964, 1967, 1979, 1980, 1981, 1985, 1989, 1995.
They have 6 All-Ireland Senior Hurling titles: 1889, 1917, 1920, 1924, 1927 and 1938.
DJ Carey has won 5 All-Ireland Senior Hurling medals with Kilkenny. The years were: 1992, 1993, 2000, 2002 and 2003.
Clare have 4 All-Ireland Senior Hurling titles: 1914, 1995, 1997 and 2013.