Japanese submarine I-55

Japanese submarine I-55 may refer to one of the following submarines of the Imperial Japanese Navy:


 * JAPANESE SUBMARINE I-55, a KD3-class submarine; renamed JAPANESE SUBMARINE I-155 in May 1942; surrendered at Kure in September 1945; scuttled in May 1946
 * JAPANESE SUBMARINE I-55, a C3-class cargo submarine; sunk on 14 July 1944 by USS Gilmer (APD-11) and USS William C. Miller (DE-259)

伊号第五五潜水艦