1783 in Wales

Centuries:	16th; 17th; 18th; 19th; 20th;
Decades:	1760s; 1770s; 1780s; 1790s; 1800s;
See also:	List of years in Wales; Timeline of Welsh history 1783 in Great Britain Scotland Elsewhere

This article is about the particular significance of the year 1783 to Wales and its people.

Incumbents

August - Thomas Charles marries Sally Jones and settles in Bala.
Industrialist and slave-owner Richard Pennant is created 1st Baron Penrhyn in the county of Lough.
Welsh emigrant Evan Williams founds a whiskey distillery in Bardstown, Kentucky, which will still be operating in the 21st century.