1738 in Wales

Centuries:	16th; 17th; 18th; 19th; 20th;
Decades:	1710s; 1720s; 1730s; 1740s; 1750s;
See also:	List of years in Wales; Timeline of Welsh history 1738 in Great Britain Scotland Elsewhere

This article is about the particular significance of the year 1738 to Wales and its people.