| Haiti |
|
| Hamburg |
|
| Hanover |
|
| Hatay |
|
| Hawaii |
|
| Heard I. and McDonald Islands |
|
| Hejaz |
|
| Heligoland |
|
| Herm Island |
|
| Hesse-Darmstadt |
|
| Honduras |
|
| Hong Kong |
|
| Horta |
|
| Hungary |
|
| Hungary - Sopron |
|
| Hungary (occupation, local issues) |
|
| Hungary- Revenue Stamps |
|
| Hungary, French Occupation of Arad |
|
| Hungary, Romanian Occupation of Debrecen |
|
| Hungary, Serbian Occupation of Banat and Bacska |
|