| Parish of Ardkeen |
| Key | Townland | County | Division | OS Map Ref |
| 1 | Ardkeen | Down | Ardkeen | 25 |
| 2 | Ballycran Beg | Down | Ardkeen | 18 & 25 |
| 3 | Ballycran More | Down | Ardkeen | 18 & 25 |
| 4 | Ballygelagh | Down | Ardkeen | 25 |
| 5 | Ballyward | Down | Quintin | 25 |
| 6 | Bird Island | Down | Kircubbin | 17 |
| 7 | Bird Island | Down | Ballyhalbert | 25 |
| 8 | Calf Island | Down | Kilmood | 17 |
| 9 | Cookstown | Down | Ardkeen | 18 & 25 |
| 10 | Craigaveagh Rock | Down | Killinchy | 17 |
| 11 | Drummond Island | Down | Killinchy | 17 |
| 12 | Dunevly | Down | Quintin | 25 |
| 13 | Great Minnis's Island | Down | Killinchy | 17 |
| 14 | +Jocks Island | Down | Ardkeen | 25 |
| 15 | Kirkistown | Down | Ardkeen | 18 & 25 |
| 16 | Lisbane | Down | Ardkeen | 25 |
| 17 | Little Minnis's Island | Down | Killinchy | 17 |
| 18 | Long Island | Down | Ardkeen | 24 |
| 19 | Lythe Rock | Down | Kilmood | 17 |
| 20 | Minnis's Island & Little | Down | Killinchy | 17 |
| 21 | Near Craiglee Rock | Down | Ardkeen | 25 |
| 22 | Parton Island | Down | Killinchy | 17 |
| 23 | Phersons Island | Down | Ardkeen | 25 |
| 24 | Rainey Island | Down | Kilmood | 17 |
| 25 | Ratallagh | Down | Ardkeen | 18 & 25 |
| 26 | Roe Island | Down | Killinchy | 17 |
| 27 | Round Island | Down | Ardkeen | 24 |
| 28 | Sketrick Island | Down | Kilmood | 17 |
| 29 | Trasnagh Island | Down | Kilmood | 17 |
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