Tighe O'Donoghue/Ross (born April 15, 1942) is an Irish-American painter, engraver, and sculptor. He is the recognised hereditary chieftain of the Rapparee Sept the O'Donoghues of Ross. He is better known as the artist and sculptor who created An Capall Mór, part of 'The Sculpture Road to Killarney' along the N22 traveling to Killarney from Cork, the stained glass windows in St Mary's Cathedral, Killarney, entitled "Dawn & Dusk", dedicated to his ancestors, and the large bronze of St Brendan on a seamount overlooking Fenit Harbour, Brendan's birthplace. He is also known as Ross, Thomas O'Donohue, O'Donohue Ros, Ros.