Geographic
- Inishbeg (Ireland)1
- Inland Empire1
- Innamincka (S.A.)1
- Innisfail (Qld.)1
- Intellectuals1
- Inverell (N.S.W.)1
- Inverloch (Vic.)1
- Ipswich (Qld.)2
- Ipswich region (Qld.)1
- Iran17
- Iraq13
- Ireland35
- Isaacs Ridge Nature Reserve (Isaacs, A.C.T.)2
- Ischia1
- Islamic countries7
- Islands of the Indian Ocean2
- Islands of the Pacific43
- Islands of the South China Sea2
- Isle of Man1
- Israel22