Below is a listing of the first known reference in newspapers to cricket being played by teams starting with the letter D in various settlements in Wales during the 19th century.
Dafen 1859
Dafen Choristers 1878
Dale 1884
Danygraig 1867
Dee 1870
Deganwy 1897
Denbigh 1844
Denbigh Choristers 1879
Denbigh Grammar School 1888
Denbigh Park 1870
Denbighshire 1864
Denbighshire and Merionethshire Militia 1878
Denbighshire Militia 1881
Denbighshire Rifle Volunteers 1868
Deudraeth Castle 1882
Devynock and Sennybridge 1874
Dewsland 1878
Deytheur Grammar School 1872
Dinas 1897
Dinas Mawwdwy 1870
Dinas Powys 1882
Dinas Rhondda 1898
Dingestow 1882
Dinglewood School (Colwyn Bay) 1890
Dolgellau 1846
Dolgellau County School 1895
Dolgellau Grammar School 1870
Dolgellau Intermediate School 1897
Dolgellau Juniors 1868
Dolgellau Printers 1877
Dolgellau Visitors 1870
Dolgellau Working Men 1865
Dolserau 1869
Dowlais (see Dowlais)
Drybridge (Monmouth) 1867
Duffryn (Mountain Ash) 1895
Dukestown (Tredegar) 1893
Dunraven 1866
Dyffryn Aled (Conwy) 1892
Dyffryn Rhondda 1880