1670[1]-1703[2] at least) was a potter, working in Hanley, in the Staffordshire Potteries, England.

[3][4] His name was included in a 1776 list drawn up by Josiah Wedgwood "having examined some of the oldest men in the pottery here [...] who knew personally the masters in the pottery..." and published in his A History of the Adams Family of North Staffordshire.

[2][5] Glass' work, which has been compared to that of Thomas Toft,[6] is in a number of public collections, including a posset pot (inscribed "Joseph Glass S.V.

in the British Museum,[3][7] and a cradle, dated 1703, in the J. W. L. Glaisher collection at the Fitzwilliam Museum.

[2][8][9][10] In March 2020, a jug with his signature, and the date 1701, was shown on the BBC Television programme Antiques Roadshow.