Donegal is a town in County Donegal, Ireland. The name was also historically spelt 'Dunnagall'. Although Donegal gave its name to the county, now Lifford is the county town. From the 15th until the early 17th century, Donegal was the 'capital' of Tyrconnell, a Gaelic kingdom controlled by the O'Donnell dynasty of the Northern Uí Néill.
Donegal is in South Donegal and is located at the mouth of the River Eske and Donegal Bay, which is overshadowed by the Blue Stack Mountains. The Drumenny Burn, which flows along the eastern edge of Donegal Town, flows into the River Eske on the north-eastern edge of the town, between the Community Hospital and The Northern Garage. The Ballybofey Road crosses the Drumenny Burn near where it flows into the River Eske. The town is bypassed by the N15 and N56 roads. The centre of the town, known as The Diamond, is a hub for music, poetic and cultural gatherings in the area.