After shakedown, Selinur departed Norfolk, Va., on 27 May 1945 with cargo and personnel for Hawaii, arriving at Honolulu on 18 June. After making cargo voyages to Midway, Hilo, Majuro, and Kwajalein, Selinur sailed from Pearl Harbor on 1 September with occupation troops for Japan and arrived at Sasebo on 22 September. She next sailed for Manila, whence she returned to Sasebo and reported for "Magic Carpet" duty on 20 October. The cargo vessel made two voyages bringing troops home, one from Sasebo and Okinawa and the other from Tacloban, P.I., before being released from "Magic Carpet" duty at San Francisco on 24 January 1946. She arrived at Philadelphia on 16 April for inactivation.
