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Kilkenny Senior Hurling League
Current season or competition: 2024 Kilkenny Senior Hurling League
Irish	Sraith Iomána Sinsear Chill Chainnigh
Code	Hurling
Founded	1992; 33 years ago (1992)
Region	Kilkenny (GAA)
Trophy	Matty Power Cup
No. of teams	12
Title holders	O'Loughlin Gaels (2nd title)
First winner	Ballyhale Shamrocks
Most titles	Ballyhale Shamrocks (7 titles)
Sponsors	St. Canice's Credit Union
Official website	Official website

The Kilkenny Senior Hurling League (known for sponsorship reasons as the St. Canice's Credit Union Senior Hurling League) is an annual hurling competition organised by the Kilkenny County Board of the Gaelic Athletic Association since 1992 for the top hurling teams in the county of Kilkenny in Ireland.

The series of games are played over the summer and autumn months with the league final currently being played at Nowlan Park in September. The prize for the winning team is the Matty Power Cup.

The league has 12 teams divided into two groups with six teams in each group. Each team in each group plays each other once with the top team in each group progressing to the final. Promotion and relegation between the senior league and lower leagues are a central feature, while a team's finishing position in the league impacts on the subsequent Kilkenny Senior Championship.

The title has been won at least once by 11 different teams. The all-time record-holders are Ballyhale Shamrocks, who have won a total of seven titles.

O'Loughlin Gaels are the current title-holders following their defeat of Tullaroan in the 2024 final.^[1]

Since 1992 the Kilkenny Senior Hurling League has been sponsored by the St. Canice's Credit Union.

The winning team is presented with the Matty Power Cup. A native of Graiguenamanagh, Matty Power (1899-1965) played hurling for Dicksboro and Garda. He won five All-Ireland medals with Kilkenny and Dublin.

There was no competition in 2004 and 2005.

• Kilkenny GAA website