| Place Name | Civil Parish | Situation |
| ½ Doonawaul beg | Ballindoon | Situated partly in the townland of Ballyconneely. |
| ½ Doonawaul more | Ballindoon | Situated in the townland of Ballyconneely. |
| ½ Duck Island | Ballindoon | Situated in the Atlantic ocean. |
| ½ Duck Island | Ballindoon | Situated partly in the townland of Ballyconneely. |
| ½ Illaunleama | Ballindoon | Situated in the townland of Ballyconneely. |
| Annagh | Kilcummin | In Lough Corrib. |
| Annagh Island | Moycullen | In Lough Corrib, E. of parish and Clooniff townland to which it belongs |
| Annaghminnoge | Kilcummin | In Currareavagh townland. |
| Apple island | Ballynakill in the barony of Ballynahinch | To the S.E. of Heath Island and N.W. of Wood Island. |
| Ardillaun | Ballindoon | Situated in Manning Bay. |
| Ardillaun | Cong | Situated in the townland of Dooris. |
| Ardnacross Island | Moyrus | In the sea S.E. of Mason Island |
| Ash Island | Moyrus | In the centre of Ballinahinch Lake |
| Ashes Island | Moyrus | In the W. end of Loughscanive |
| Ballinafad Island | Moyrus | In the E. end of Ballinahinch Lake |
| Bare Island | Kilcummin | In Loughahallia. |
| Bare Island | Moyrus | In the W. end of Loughscanive |
| Beade Island | Moyrus | In the centre of Kerryhill Lough |
| Bealnacurra | Kilcummin | In Loughahallia. |
| Belion Island stet. | Kilcummin | In Loughahallia. |
| Bent Island or Illaunamureelagh | Ballindoon | Situated in the Atlantic ocean. |
| Bent Island or Illaunmureelagh | Ballindoon | Situated in the Atlantic ocean. |
| Bertragh Island | Moycullen | In Lough Corrib, N.E. of the parish |
| Big Island | Kilcummin | In Loughahallia. |
| Big Island | Meelick | Bounded on the N. by Callowmore part of Camas and Callowbeg part of Camas, on the West by Corinsh Island, on the E. by Meelick and on the S. by Friars Island and the River Shannon. |
| Big Island | Moycullen | In Boliskey Lough, W. of the parish and Letterpeak townland to which it belongs |