1739 in Wales

Centuries:	16th; 17th; 18th; 19th; 20th;
Decades:	1710s; 1720s; 1730s; 1740s; 1750s;
See also:	List of years in Wales; 1739 in Great Britain Ireland Scotland

This article is about the particular significance of the year 1739 to Wales and its people.

Incumbent[]

March - Diarist William Bulkeley of Brynddu is a bearer at the funeral of Richard Bulkeley, 5th Viscount Bulkeley, and leaves an account in his diary.^[1]
20 May - The roof of St Mary's Church, Swansea, collapses into the nave just before a Sunday morning service; the congregation is waiting outside for the officiating priest, who is running late.^[2]
date unknown
- Samuel and Nathaniel Buck tour Wales to produce the first of their prints of the country, following on from their prints of England.
- A new parish church is completed at Willington Worthenbury near Wrexham, designed by Richard Trubshaw.^[3]

January - Thomas Edwards (Twm o'r Nant), dramatist and poet (died 1810)
March 14 - Prince Edward, Duke of York and Albany, second son and third child of the Prince and Princess of Wales (died 1767)
April 3 - Hugh Davies, botanist (died 1821)
date unknown - Richard Crawshay, industrialist (died 1810)

^ Thomas Richards. "BULKELEY, WILLIAM (1691-1760), squire and diarist". Dictionary of Welsh Biography. National Library of Wales. Retrieved 26 June 2018.
^ St. Mary's vestry book. "St. Mary's Church". Explore Gower. Archived from the original on 27 June 2018. Retrieved 26 June 2018.
^ "St Deiniol's Church, Worthenbury". Coflein. Retrieved 26 June 2018.
^ Robert (Bob) Owen. "ELLIS, ROWLAND (1650-1731), Welsh-American Quaker". Dictionary of Welsh Biography. National Library of Wales. Retrieved 26 June 2018.