| Indonesia, Riau |
|
| Indonesia, Sumatra |
|
| Indonesia, West Irian |
|
| Indore |
|
| Indragarh |
|
| Inhambane |
|
| Inini |
|
| Ionian Islands |
|
| Ionian Islands, Italian Occ. |
|
| Ionian Islands, Italian Occupation |
|
| Iowa (IA) |
|
| Iran |
|
| Iran, British Occupation of Bushire |
|
| Iraq |
|
| Iraq- Revenue Stamps |
|
| Ireland |
|
| Isle of Man |
|
| Isle of Man- Revenue Stamps |
|
| Isle of Man, Calf of Man |
|
| Israel |
|