| -H- | -J- |
| Haiti | Jamaica |
| Honduras | Japan |
| Hong Kong | -K- |
| Hungary | Kampuchea |
| -I- | Kenya |
| Iceland | Kiribati |
| India | Korea |
| Indonesia | Korea - People's Republic |
| Iran | Kyrgyzstan |
| Iraq | Kuwait |
| Ireland | -L- |
| Israel | Latvia |
| Italy | Lebanon |
| Trieste Zone A | Liberia |
| Ivory Coast | Libya |
| Libya - Tripolitania | |
| Liechtenstein | |
| Lithuania |
Promoting collecting lighthouses on stamps and related items
