USS Maricopa County (LST-938) was an LST-542-class tank landing ship built for the United States Navy during World War II.

With LCT-1210 aboard, she departed New York on 18 October 1944, and rendezvoused with a convoy near Guantánamo en route the South Pacific.

[4] Having taken on supplies for a PT base on 7 January 1945, she joined a convoy for the partially liberated Philippines, where she operated for next four months.

Illustrating the cooperative nature of the war effort, LST-938 transported elements of the Australian 7th Infantry Division to the assault beaches at Balikpapan, Borneo, Dutch East Indies.

[4] From her arrival on the east coast on 12 July 1946, until December 1949, LST-938 served as Naval Reserve training ship first at Bayonne, New Jersey, and later at Gulfport, Mississippi.

[4] Captured by the North Vietnamese around the time of the fall of Saigon, on 29 April 1975, the ship was placed in service with the Vietnam People's Navy and renamed Tran Khanh Du (HQ-501).