Hugh Williams (1721 or 1722–1779) was a Welsh Anglican priest and writer.
Williams, from Llanengan, on the Llŷn peninsula of north-west Wales, was christened on 18 January 1722.
He attended the Friars School in Bangor before studying at Jesus College, Oxford between 1740 and 1744.
He was a friend of the Welsh poet Goronwy Owen, a contemporary at both the Friars School and Jesus College.
He published a translation into Welsh of a sermon in English in 1773, and later wrote Rhannau Detholedig o'r Salmau Cân gyd a'r Ystyr o honynt o flaen pob Salm (1776).