RFA Wave King (A182) was a Wave-class fleet support tanker of the Royal Fleet Auxiliary built at Govan by Harland & Wolff Ltd.

In 1945, she served in the Far East with the British Pacific Fleet, designated Task Force 57 upon joining the United States fleet.

[3] On 6 May 1945 Wave King and Wave Monarch were with the Logistic Support Group 300 miles south-east of Miyako to refuel Task Force 57 which was launching air strikes against island targets in the Okinawa campaign.

[3] Wave King struck a rock north of São Luís de Maranhão, Brazil, on 9 August 1956 and suffered severe damage.

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