The Castle of Carrazeda de Ansiães (Portuguese: Castelo de Carrazeda de Ansiães), normally shortened to Castle of Ansiães, is a medieval castle in the civil parish of Lavandeira, municipality of Carrazeda de Ansiães. The castle ruins, whose structure is easy to reconstitute, includes a few peculiarities, such as small Traitors' Gate alongside the keep tower, and remnants of barbicans along the walls, in addition to examples of primitive cisterns in relative good state (although obstructed).