Sir Oliver Ernest Goonetilleke, GCMG, KCVO, KBE (; 20 October 1892 – 17 December 1978) became the third Governor-General of Ceylon (1954-1962). He was the first Ceylonese to hold the vice-regal post. Goonetilleke played an important role in the war of independence for Ceylon (now Sri Lanka) from Britain.