USS Mayfield Victory (AK-232) was a Boulder Victory-class cargo ship acquired by the U.S. Navy during World War II.

She served in the Pacific Ocean theatre of operations through the end of the war and then returned to the United States for disposal.

The cargo ship spent 4 weeks in the area, operating with Task Group 50.8 until 23 April when she anchored in Kerama Retto.

On 25 October Mayfield Victory got underway for home, stopping at Seattle, Washington, in December before arriving San Francisco 9 February 1946.

She decommissioned 5 April 1946 and was delivered to the War Shipping Administration (WSA) for U.S. Maritime Commission service into 1969 as a freighter operated by American Mail Line, Seattle, Washington.