Gowran is a barony in the east of County Kilkenny, Ireland. The size of the barony is 430.5 square kilometres (166.2 sq mi). There are 35 civil parishes in Gowran. The chief town today is Gowran. The barony contains the ecclesiastical sites of Kilfane and Duiske Abbey The barony of Gowran is situated in the east of the county between the baronies of Fassadinin to the north, the baronies of Kilkenny, Shillelogher and Knocktopher to the west, and the barony of Ida is to the south. It borders County Carlow to the east. The M9 motorway bisects the barony.

Gowran is a town located on the eastern side of County Kilkenny, Ireland. The historic St. Mary's Collegiate Church is located in the centre of Gowran close to Gowran Castle. Gowran Park race course and Golf Course are located one km from the centre of Gowran. Gowran is located on the R448 regional road where it is crossed by the R702 regional road. The town is in a townland and civil parish and barony of the same name.