Dinas

Dinas may refer to:

Places

Dinas, an area of Padstow, Cornwall
Castle an Dinas, St Columb Major, an Iron Age hillfort at the summit of Castle Downs, Cornwall
Treryn Dinas, a headland near Treen, on the Penwith peninsula, Cornwall
Trereen Dinas, an Iron Age promontory fort at Gurnard's Head, Cornwall

Dinas, Gwynedd, a large hamlet near Bontnewydd, Caernarfon
- Dinas railway station, on the narrow gauge Welsh Highland Railway
- Dinas (FR) railway station, disused Festiniog Railway station
Dinas Cross, a village and community in Pembrokeshire
- Dinas Island, (Ynys Dinas) a peninsula in the community of Dinas Cross
Dinas Dinlle, a small settlement in Gwynedd
Dinas Emrys, a hillock near Beddgelert, Gwynedd
Dinas Mawddwy, a town and community in Gwynedd
Dinas Powys, a village and community in the Vale of Glamorgan
- Dinas Powys railway station
- Dinas Powys hillfort
Dinas Rhondda, a village near Tonypandy, Rhondda Cynon Taf
- Dinas Rhondda railway station
Castell Dinas, a hillfort and castle in southern Powys
Llyn Dinas, a lake near Beddgelert, Gwynedd
Pen Dinas, a large hill in Penparcau, on the coast of Ceredigion