Wilaya ya Donegal (Kiing.: County Donegal) ni wilaya za Eire. Mji mkuu ni Lifford. Wilaya za Eire (Kiingereza) Tovuti rasmi Archived 18 Novemba 2018 at the Wayback Machine. (Kiingereza) Tovuti rasmi Archived 18 Novemba 2018 at the Wayback Machine.