Sir John Williams may refer to:
- Sir John Williams, 1st Baronet, of the City of London (1840-1926), Welsh baronet, physician and principal founder of the National Library of Wales
- Sir John Williams, Surveyor of the Navy (1700-1784), English naval architect
- General Sir John Williams KCB (1823-1911), British Royal Marines officer
- Sir John Williams, 2nd Baronet, of Eltham (1653-1723) English baronet and Member of Parliament
- Sir John Williams, 2nd Baronet, of Llangibby (1651-1704) Welsh baronet and Member of Parliament
- Sir John Williams (1675-1743) English merchant, Member of Parliament, and Lord Mayor of London
- Sir John Bickerton Williams (1792-1855) English nonconformist author and lawyer
- Sir John Hay Williams, 2nd Baronet, of Bodelwyddan (1794-1859) Welsh baronet and High Sheriff
See also
Topics referred to by the same term
This disambiguation page lists articles associated with the title Sir John Williams.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: