H-Ha USS "H-1" (SS-28) USS "H-2" (SS-29) USS "H-3" (SS-30) USS "H-4" (SS-147) USS "H-5" (SS-148) USS "H-6" (SS-149) USS "H-7" (SS-150) USS "H-8" (SS-151) USS "H-9" (SS-152) USS "H. A. Baxter" () USS "H. H. Hess" (AGS-38) USS "Haas" (DE-424) USS "Habersham" () USS "Hackberry" () USS "Hackensack" () USS "Hackleback" (SS-295) USS "Haddo" (SS-255, SSN-604) USS "Haddock" (SS-32, SSN-621) USS "Haggard" () USS "Hague" () USS "Haiglar" () USS "Hailey" (DD-556) USS "Haines" (DE-792/APD-84) USS "Haiti Victory" () USS "Hake" () USS "Halawa" () USS "Halcyon" (, SP-1658) USS "Halcyon II" () USS "Hale" (, DD-642) USS "Haleakala" (AE-25) USS "Half Moon" () USS "Halfbeak" (SS-352) USS "Halford" () USS "Halibut" (SS-232, SSGN-587) USS "Hall" (DD-583) USS "Halligan" (DD-584) USS "Halloran" (DE-305) USS "Hallowell" () USS "Halsey" (CG-23, DDG-97) USS "Halsey Powell" (DD-686) USS "Halstead" (DE-91) USS "Halyburton" (FFG-40) USS "Hamblen" () USS "Hambleton" () USS "Hamilton" (, ) USS "Hamilton County" () USS "Hamlin" (CVE-15, AV-15) USS "Hammann" (DD-412, DE-131) USS "Hammerberg" (DE-1015) USS "Hammerhead" (SS-364, SSN-663) USS "Hammondsport" () USS "Hamner" (DD-718) USS "Hamond" () USS "Hampden" () USS "Hampden County" () USS "Hampshire" () USS "Hampshire County" (LST-819) USS "Hampton"