Tŷ Mawr Wybrnant
| Location | Bro Machno, Conwy County Borough, Wales |
|---|---|
| Coordinates | 53°03′17″N 3°50′12″W / 53.0547361°N 3.8365888°W |
| Type | Historic house museum |
| Owner | National Trust |
| Website | Tŷ Mawr Wybrnant |
Tŷ Mawr Wybrnant is a house located in the Wybrnant Valley, in the community of Bro Machno, near Betws-y-Coed in Conwy County Borough, North Wales. It was the birthplace of Bishop William Morgan, first translator of the whole Bible into Welsh.