Ifor Williams
| Sir Ifor Williams | |
|---|---|
| Sir Ifor photographed on 4 February 1965 | |
| Born | 16 April 1881 Tregarth, Wales | 
| Died | 4 November 1965 (aged 84) Pontllyfni, Wales | 
| Occupation(s) | Historian, Academic | 
| Spouse | Myfanwy Jones | 
| Academic background | |
| Education | University College of North Wales | 
Sir Ifor Williams, FBA (16 April 1881 – 4 November 1965) was a Welsh scholar who laid the foundations for the academic study of Old Welsh, particularly early Welsh poetry.