Kilcormac (, meaning church of Cormac) is a small town in County Offaly, Ireland, located on the N52 at its junction with the R437 regional road, between the towns of Tullamore and Birr. It is a small town of 935 people (as of the 2016 census), many of whom were previously employed by Bord na Móna to work the local peat bogs. The town is located near the Slieve Bloom Mountains. The Silver River flows through the town. The town was more commonly referred to as Frankford prior to Irish independence.