Risteárd de Tiúit (anglicised as Richard Tuite) (ob. 1210) was an Anglo-Norman nobleman and a member of Richard de Clare, 2nd Earl of Pembroke's Irish invasion force, and Lord Chief Justice of Ireland. His part in the original invasion is acknowledged in The Song of Dermot and the Earl, which recorded his grant of land in the western part of Meath (present-day Westmeath and Longford) under the authority of Hugh de Lacy in Trim.