- Inishbeg
- Inishcarra
- Inishcarra Bridge
- Inishcorker
- Inishdadroum
- Inishdea
- Inishfarnard
- Inishfoyle
- Inishikeelaghmore
- Inishkeragh
- Inishleena
- Inishleigh
- Inishloe
- Inishmacnaghtan
- Inishmacowney
- Inishmarry
- Inishmore
- Inishnabro
- Inishparran
- Inishtooskert
- Inishtooskert
- Inishtubbrid
- Inishvickillane
- Innisfallen
- Innishannon
- Innislonagh
- Innygraga
- Insnasallagh
- Island
- Islanday