William Price (1690 – 4 July 1774) was a Welsh High Sheriff and antiquarian.
He was the grandson of William Price, a Member of Parliament and Royalist colonel during the English Civil War.
[1] Price was educated at Jesus College, Oxford, matriculating there in 1707.
He was probably the William Price of "Rhulace" who was elected a Fellow of the Royal Society in 1752 and who resigned in 1771.
He had married twice: firstly Mary, daughter of Price Devereux, 9th Viscount Hereford and secondly Elizabeth, daughter of Richard Bulkeley, Viscount Bulkeley of Baron Hill.