Charleville is a town in County Cork, Ireland. It lies in the Golden Vale, on a tributary of the River Maigue, near the border with County Limerick. Charleville is on the N20 road and is the second-largest town between Limerick and Cork, the largest being Mallow. The Roman Catholic parish of Charleville is within the Diocese of Cloyne. Significant industries in the town include Kerry Co-Op and the construction and services sectors.

The Golden Vale is the historic name given to an area of rolling pastureland in the province of Munster in southwestern Ireland. The area covers parts of three counties: Cork, Limerick and Tipperary. Considered the best land in Ireland for dairy farming, the region has been described as the "heart of the Munster dairying country".