USS Iuka

USS Iuka may refer to:


 * USS Iuka (1864), a steamer acquired by the Union Navy during the American Civil War. She served from 1864 to 1865.
 * USS Iuka (ATA-123), a serving from 1942 to 1947
 * USS Iuka (AT-37), a serving from 1920 to 1946
 * USS Iuka (YTB-819), a large district harbor tug