BAP Capitán Quiñones (CL-83) was a Fiji-class cruiser in service with the Peruvian Navy.

It was completed for the Royal Navy in 1942 as HMS Newfoundland and, after being withdrawn from service, commissioned by the Marina de Guerra del Perú on December 30, 1959.

As fleet flagship, the ship participated in several exercises, including the multinational UNITAS manoeuvres.

In 1963, after the creation of the Servicio de Aviación Naval (Naval Aviation Service), Almirante Grau started operating Bell 47G helicopters from its fantail.

As such it was passed to a reserve status on 6 March 1980 and decommissioned on 2 May of the same year.