Michael Warren (born 1950 in Gorey, County Wexford, Ireland) is an Irish sculptor who produces site-specific public art.

Inspired by Oisín Kelly, his art teacher at St Columba's College, Michael Warren studied at Bath Academy of Art, at Trinity College, Dublin and, from 1971–75, at the Accademia di Brera in Milan. He now lives and works in Co. Wexford.

He has a number of very visible works in Ireland, including the large sweeping wood sculpture in front of the Dublin Civic Offices. Wood Quay, where the civic offices stand, was the centre of Viking Dublin and the sculpture evokes the form, and the powerful grace, of a Viking ship. It also reflects vertically the horizontal sweep of the nearby Liffey as it enters its...