The Leinster Cricket Union, also known as Cricket Leinster, is one of five provincial governing bodies for cricket in Ireland. Along with the Northern, Munster, Connacht Cricket Union and North West unions, it makes up the Irish Cricket Union (now known as Cricket Ireland), the supreme governing body of Irish cricket. The Leinster jurisdiction covers counties the traditional Irish province of Leinster in the Republic of Ireland. In 2005, there were 40 clubs fielding 97 teams affiliated to the union. There are currently 41 clubs affiliated to the Union.