| Port Code | Port Name | Country |
| USHTQ | Huntley | United States |
| USHTR | Whistler | United States |
| USHTS | Ashland-Huntington Apt | United States |
| USHTS | Huntington-Ashland Apt | United States |
| USHTT | Hartford | United States |
| USHTV | Huntsville | United States |
| USHTX | Henrietta | United States |
| USHTY | Hartley | United States |
| USHTZ | Huntington | United States |
| USHUA | Huber | United States |
| USHUB | Huron | United States |
| USHUC | Hurlock | United States |
| USHUD | Humboldt | United States |
| USHUE | Humboldt | United States |
| USHUF | Terre Haute | United States |
| USHUG | Hugo | United States |
| USHUH | Huntington | United States |
| USHUI | Hunts Point/Bronx/New York | United States |
| USHUJ | Hurt | United States |
| USHUK | Hustonville | United States |
| USHUL | Houlton | United States |
| USHUM | Houma | United States |
| USHUN | Huntington | United States |
| USHUO | Hudson | United States |
| USHUP | Hoopeston | United States |
| USHUQ | Housatonic | United States |
| USHUR | Hurst | United States |
| USHUS | Hughes | United States |
| USHUT | Hutchinson | United States |
| USHUV | Hudsonville | United States |
| USHUY | Hurley | United States |
| USHVA | Hoover | United States |
| USHVD | Hunt Valley | United States |
| USHVE | Hanksville | United States |
| USHVI | Hartville | United States |
| USHVL | Harrisville | United States |
| USHVM | Hanover | United States |
| USHVN | New Haven | United States |
| USHVP | Harleysville | United States |
| USHVQ | Hanover | United States |
| USHVR | Havre | United States |
| USHVS | Hartsville | United States |
| USHVT | Haverstraw | United States |
| USHVV | Havana | United States |
| USHVW | Harrisville | United States |
| USHVY | Huntingdon Valley | United States |
| USHWD | Hayward | United States |
| USHWE | Howey In The Hills | United States |
| USHWI | Hawk Inlet | United States |
| USHWK | Hardwick | United States |
| USHWL | Howell | United States |
| USHWM | Hayward | United States |
| USHWO | Hollywood | United States |
| USHWP | Hummelstown | United States |
| USHWR | Howard | United States |
| USHWS | Hiwassee | United States |
| USHWT | Hawkins | United States |
| USHWW | Hollywood | United States |
| USHWY | Hemingway | United States |
| USHWZ | Hawkins | United States |
| USHXB | Hammond | United States |
| USHXC | Haslett | United States |
| USHXM | Hope Mills | United States |
| USHXN | Henderson | United States |
| USHXO | Huxford | United States |
| USHXP | Hampton Falls | United States |
| USHXR | Henderson | United States |
| USHXS | Hixson | United States |
| USHXV | Hamburg | United States |
| USHXX | Hollister | United States |
| USHXZ | Horizon City | United States |
| USHYA | Hyannis | United States |
| USHYC | Holston | United States |
| USHYD | Hyde | United States |
| USHYE | Hyde Park | United States |
| USHYG | Hydaburg | United States |
| USHYI | Harlan | United States |
| USHYK | Holyoke | United States |
| USHYL | Hollis | United States |
| USHYN | Haynesville | United States |
| USHYO | Henryetta | United States |
| USHYP | Hypoluxo | United States |
| USHYQ | Harmon | United States |
| USHYR | Hayward | United States |
| USHYS | Hays | United States |
| USHYT | McSherrystown | United States |
| USHYU | Hyrum | United States |
| USHYV | Hayesville | United States |
| USHYY | Henry | United States |
| USHYZ | Harriman | United States |
| USHZA | Saint Henry | United States |
| USHZB | Hepzibah | United States |
| USHZH | Hazelhurst | United States |
| USHZI | Hephzibah | United States |
| USHZJ | Hopelawn | United States |
| USHZL | Hazleton | United States |
| USHZO | Halsey | United States |
| USHZR | Hales Corners | United States |
| USHZT | Hazelton | United States |
| USHZU | Hazlehurst | United States |