#Townland#, Northern Ireland
|
Townland |
Acres |
County |
Barony |
Civil Parish |
District |
Province |
|---|---|---|---|---|---|---|
| Unshinagh Mountain | 635 | Antrim | Lower Glenarm | Tickmacrevan | Larne | Ulster |
| Unshinagh North | 122 | Antrim | Lower Glenarm | Tickmacrevan | Larne | Ulster |
| Unshinagh South | 194 | Antrim | Lower Glenarm | Tickmacrevan | Larne | Ulster |
| Unshog | 197 | Armagh | Tiranny | Tynan | Armagh | Ulster |
| Upper Glenariff Mountain East | 986 | Antrim | Lower Glenarm | Ardclinis | Larne | Ulster |
| Upper Glenariff Mountain West | 313 | Antrim | Lower Glenarm | Ardclinis | Larne | Ulster |
| Upperland | 568 | Londonderry | Loughinsholin | Maghera | Magherafelt | Ulster |
| Upperthird | 187 | Tyrone | Omagh West | Ardstraw | Castlederg | Ulster |
| Urbal | 412 | Antrim | Lower Dunluce | Billy | Ballymoney | Ulster |
| Urbal | 240 | Tyrone | Dungannon Upper | Tamlaght | Cookstown | Ulster |
| Urbalreagh | 537 | Tyrone | Strabane Lower | Ardstraw | Strabane | Ulster |
| Urbalreagh | 57 | Tyrone | Dungannon Middle | Donaghenry | Cookstown | Ulster |
| Urbalreagh | 186 | Antrim | Lower Dunluce | Dunluce | Coleraine | Ulster |
| Urcher | 494 | Armagh | Fews Upper | Creggan | Castleblayney | Ulster |
| Urney | 188 | Tyrone | Strabane Lower | Urney | Strabane | Ulster |
| Urney Glebe | 124 | Tyrone | Strabane Lower | Urney | Strabane | Ulster |
| Urros | 60 | Fermanagh | Magheraboy | Inishmacsaint | Enniskillen | Ulster |
| Usnagh | 317 | Tyrone | Omagh East | Clogherny | Omagh | Ulster |
| Uttony | 51 | Fermanagh | Clankelly | Clones | Clones | Ulster |
| Vow | 337 | Antrim | Kilconway | Finvoy | Ballymoney | Ulster |