Sir Robert Williams, 2nd Baronet

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Sir Robert Williams, 2nd Baronet (ca. 1627–1678), was a politician in Wales.

He was a Member of Parliament for Caernarvonshire, 1656–1658, and for Caernarvon Boroughs in 1659. He was one of the Williams-Bulkeley baronets; he became a baronet in 1663.{{Cite web |url=http://www.leighrayment.com/baronetage/baronetsW2.htm |archive-url=https://web.archive.org/web/20080501225237/http://www.leighrayment.com/baronetage/baronetsW2.htm |archive-date=1 May 2008 |url-status=usurped |title=Baronetage |lang=en |access-date=27 June 2023}}