-
The Interior of St David's Cathedral 1921 Anton Abraham van Anrooy (1870–1949)The Interior of St David's Cathedral 1921 Llyfrgell Genedlaethol Cymru / The National Library of Wales
-
Crickhowell, Breconshire c.1800 unknown artistCrickhowell, Breconshire c.1800 Yale Center for British Art
-
Pembroke Castle 19th C unknown artistPembroke Castle 19th C Parc Howard Museum
-
The Gnoll and Castle, Neath exhibited 1792 Hendrik Frans de Cort (1742–1810)The Gnoll and Castle, Neath exhibited 1792 Neath Port Talbot Civic Centre
-
A View in Snowdonia c.1980 David James Woodford (b.1938)A View in Snowdonia c.1980 Llyfrgell Genedlaethol Cymru / The National Library of Wales
-
On the Llugwy David James Woodford (b.1938)On the Llugwy MOMA MACHYNLLETH
-
Dolbadern Castle and Llanberis Lake Richard Wilson (1713/1714–1782) (attributed to)Dolbadern Castle and Llanberis Lake The Cooper Gallery
-
Kidwelly Castle c.1960–1980 Lauretta Williams (1910–1993)Kidwelly Castle c.1960–1980 Parc Howard Museum
-
Welsh Black Bull 1990–2006 Kyffin Williams (1918–2006)Welsh Black Bull 1990–2006 Llyfrgell Genedlaethol Cymru / The National Library of Wales
-
Storm, Porth Cwyfan 1995 Kyffin Williams (1918–2006)Storm, Porth Cwyfan 1995 National Museum Cardiff
-
Tresaith, c.1896 1977 J. Williams (active c.1900–1979)Tresaith, c.1896 1977 Amgueddfa Ceredigion Museum
-
Teilia c.1934 Harry Hughes Williams (1892–1953)Teilia c.1934 Oriel Môn
-
Castell Caernarfon / Caernarfon Castle 1929 Harry Hughes Williams (1892–1953)Castell Caernarfon / Caernarfon Castle 1929 Oriel Môn
-
Boats, Rhos-on-Sea 1982 Emrys Williams (b.1958)Boats, Rhos-on-Sea 1982 National Museum Cardiff
-
Mountainous Landscape with Trees in the Foreground Christopher Williams (1873–1934)Mountainous Landscape with Trees in the Foreground Bridgend County Borough Council Collection, Maesteg Town Council Offices
-
My House in Wales 1950s Harry Weinberger (1924–2009)My House in Wales 1950s National Museum Cardiff
-
Welsh Hills 1958 Fred Uhlman (1901–1985)Welsh Hills 1958 Newport Museum and Art Gallery
-
Welsh Mountains 1950 Fred Uhlman (1901–1985)Welsh Mountains 1950 National Museum Cardiff
-
Welsh Mountain Landscape c.1799–1800 Joseph Mallord William Turner (1775–1851)Welsh Mountain Landscape c.1799–1800 The Fitzwilliam Museum
-
Dolbadarn Castle and Lake Joseph Alfonso Toft (1866–1964)Dolbadarn Castle and Lake The Potteries Museum & Art Gallery