Townlands/Streets in Portstewart (Londonderry)
- Back Street
- Ballygallin
- Ballygelagh East
- Ballygelagh West
- Ballyleese North
- Ballyleese South
- Ballyleese West Quarter
- Ballysally
- Bellemont More
- Bellemont North
- Bellemont South
- Cappagh Beg
- Cappagh More
- Carnalbanagh
- Carnanee
- Coleraine Road
- Craightown Beg
- Craightown More
- Crossreagh East
- Crossreagh West
- Dooey Beg
- Drumslade
- Enfield Terrace
- Galvally
- Garborgla
- Garrylaban
- Glebe
- Heathmount
- Island Tasserty
- Island Vardin
- Kiltinny Beg
- Kiltinny More
- Maddybenny Beg
- Maddybenny More
- Maghericlay
- Main Street
- Mullaghacall North
- Mullaghacall South
- Nore
- Railway Road
- Roselick Beg
- Roselick More
- The Crescent
- Tullaghmurry East
- Tullaghmurry West
- Victoria Terrace