| Parish of Killinchy |
| Key | Townland | County | Division | OS Map Ref |
| 1 | Aughnadarragh | Down | Leggygowan | 16 & 23 |
| 2 | Balloo | Down | Killinchy | 16 & 17 |
| 3 | Ballybredagh | Down | Killinchy | 17 & 24 |
| 4 | Ballycloghan | Down | Ballygowan | 16 |
| 5 | Ballydorn | Down | Kilmood | 17 |
| 6 | Ballygeegan | Down | Killinchy | 17 & 24 |
| 7 | Ballymacashen | Down | Killinchy | 16 |
| 8 | Ballymacreelly | Down | Killinchy | 16 & 17 & 23 & 24 |
| 9 | Ballymorran | Down | Killinchy | 17 |
| 10 | Barnamaghery | Down | Leggygowan | 16 & 23 |
| 11 | Black Rock | Down | Killinchy | 24 |
| 12 | Black Rock | Down | Killyleagh Rural | 24 |
| 13 | Bradock Island | Down | Killinchy | 17 |
| 14 | Bush Island | Down | Killinchy | 17 |
| 15 | Carrickmannan | Down | Ballygowan | 16 |
| 16 | Carrigullian | Down | Killincy | 17 & 24 |
| 17 | Conly Island | Down | Killinchy | 17 |
| 18 | Craigarusky | Down | Kilmood | 17 |
| 19 | Creevybeg | Down | Leggygowan | 23 |
| 20 | Darragh Island | Down | Killinchy | 17 |
| 21 | Drumreagh | Down | Ballygowan | 16 |
| 22 | Dunsy Island | Down | Killinchy | 17 & 24 |
| 23 | Green Island | Down | Killinchy | 17 |
| 24 | Greenisland Rock | Down | Killinchy | 17 |
| 25 | Gull Rock | Down | Killinchy | 17 |
| 26 | Hen Island | Down | Kilmood | 17 |
| 27 | Islandbane | Down | Killinchy | 24 |
| 28 | Islandmore | Down | Killinchy | 24 |
| 29 | Killinakin | Down | Killinchy | 17 |
| 30 | Killinchy | Down | Killinchy | 17 |
| 31 | Marl Island | Down | Killinchy | 17 |
| 32 | Quarterland | Down | Killinchy | 17 & 24 |
| 33 | Raffrey | Down | Leggygowan | 16 & 23 |
| 34 | Rathgorman | Down | Killinchy | 24 |
| 35 | Ravara | Down | Ballygowan | 16 |
| 36 | Ringhaddy | Down | Killinchy | 17 & 24 |
| 37 | Shamrock Island | Down | Killinchy | 17 |
| 38 | Stinking Rock | Down | Killinchy | 24 |
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