The following is a list of currently operating hospitals in Wales. They are sorted by health board or trust.
Aneurin Bevan University Health Board edit
Headquarters: Llanfrechfa Grange Hospital, Cwmbran
- Chepstow Community Hospital, Chepstow
- County Hospital, Pontypool
- Grange University Hospital, Cwmbran
- Llanfrechfa Grange Hospital, Cwmbran
- Maindiff Court Hospital, Abergavenny
- Monnow Vale Integrated Health and Social Care Facility, Monmouth
- Nevill Hall Hospital, Abergavenny
- Redwood Memorial Hospital
- Royal Gwent Hospital, Newport
- St Cadoc's Hospital, Caerleon, Newport
- St Woolos Hospital, Newport
- Ysbyty Aneurin Bevan, Ebbw Vale
- Ysbyty'r Tri Chwm, Ebbw Vale, Blaenau Gwent
- Ysbyty Ystrad Fawr, Ystrad Mynach
Betsi Cadwaladr University Health Board edit
Headquarters: Ysbyty Gwynedd, Bangor
- Abergele Hospital, Abergele
- Bryn Beryl Hospital, Pwllheli
- Bryn y Neuadd Hospital, Llanfairfechan
- Cefni Hospital, Llangefni
- Chirk Community Hospital, Chirk
- Colwyn Bay Community Hospital, Colwyn Bay
- Deeside Community Hospital, Deeside
- Denbigh Community Hospital, Denbigh
- Dolgellau and Barmouth Hospital, Dolgellau
- Ffestiniog Memorial Hospital
- Glan Clwyd Hospital, Bodelwyddan
- Holywell Community Hospital, Holywell
- Llandudno General Hospital, Llandudno
- Mold Community Hospital, Mold
- Royal Alexandra Hospital, Rhyl
- Ruthin Community Hospital, Ruthin
- Tywyn Hospital, Tywyn
- Wrexham Maelor Hospital, Wrexham
- Ysbyty Alltwen, Tremadog
- Ysbyty Eryri, Caernarfon
- Ysbyty Gwynedd, Bangor
- Ysbyty Penrhos Stanley, Holyhead
Cardiff and Vale University Health Board edit
Headquarters: University Hospital of Wales, Cardiff
- Barry Hospital, Barry, Vale of Glamorgan
- Cardiff Royal Infirmary, Roath, Cardiff
- Noah's Ark Children's Hospital for Wales, Heath
- Rookwood Hospital
- St David's Hospital, Canton, Cardiff
- University Hospital Llandough, Llandough, Vale of Glamorgan
- University Hospital of Wales, Heath (also known as Heath Hospital)
Cwm Taf Morgannwg University Health Board edit
Headquarters: Dewi Sant Hospital, Pontypridd
- Dewi Sant Hospital, Pontypridd
- Cynon Valley Hospital, Mountain Ash
- Ysbyty Cwm Rhondda, Llwynypia
- Ysbyty George Thomas, Treorchy
- Glanrhyd Hospital, Bridgend
- Maesteg Community Hospital, Bridgend
- Pontypridd Cottage Hospital, Pontypridd
- Prince Charles Hospital, Merthyr Tydfil
- Princess of Wales Hospital, Bridgend
- Royal Glamorgan Hospital, Llantrisant
Hywel Dda University Health Board edit
Headquarters: Merlin's Court, Haverfordwest
- Aberaeron Hospital, Aberaeron
- Amman Valley Hospital, Ammanford
- Bronglais Hospital, Aberystwyth
- Cardigan and District Community Hospital, Cardigan
- Glangwili General Hospital, Carmarthen
- Llandovery Hospital, Llandovery
- Prince Philip Hospital, Llanelli
- South Pembrokeshire Hospital, Pembroke Dock
- St David's Hospital, Carmarthen (Cwm Seren, Tudor House and Ty Bryn)
- Tenby Cottage Hospital, Tenby
- Tregaron Hospital, Tregaron
- Withybush General Hospital, Haverfordwest
Powys Teaching Health Board edit
Headquarters: Mansion House, Bronllys
- Brecon War Memorial Hospital, Brecon
- Bro Ddyfi Community Hospital, Machynlleth
- Bronllys Hospital, Bronllys
- Knighton Hospital, Knighton
- Llandrindod Wells County War Memorial Hospital, Llandrindod Wells
- Llanidloes War Memorial Hospital, Llanidloes
- Montgomery County Infirmary, Newtown
- Victoria Memorial Hospital, Welshpool
- Ystradgynlais Community Hospital, Ystradgynlais
Swansea Bay University Health Board edit
Headquarters: Baglan Bay, Port Talbot
Velindre NHS Trust edit
Headquarters: Charnwood Court, Parc Nantgarw, Cardiff
Other divisions of the trust provide national services such as breast test screening, cervical cancer screening, IT, and the national blood service.
Military hospitals edit
Welsh Ambulance Services NHS Trust edit
Headquarters: H.M. Stanley Hospital, St Asaph
The Welsh Ambulance Services NHS Trust manages all ambulance services within Wales.