Cacilhas (European Portuguese: [kɐˈsiʎɐʃ]) is a former civil parish in the municipality of Almada, Lisbon metropolitan area, Portugal.

[3] Cacilhas is situated on the south bank of the river Tagus facing the city of Lisbon.

Cacilhas is connected by a regular ferry service to the Cais do Sodré railway station on the opposite bank of the river Tagus.

Bus services depart Cacilhas for the Cristo Rei statue, the beach resort of Costa De Caparica and other destinations.

[4] Dom Fernando II e Glória a wooden-hulled, 50 gun frigate of the Portuguese Navy is on display in a dry dock beside the transport interchange.