1770s in Wales
| 1760s | 1780s | Other years in Wales |
| Other events of the decade |
This article is about the particular significance of the decade 1770–1779 to Wales and its people.
Events
- 1770 in Wales
- 1771 in Wales
- 1772 in Wales
- 1773 in Wales
- 1774 in Wales
- 1775 in Wales
- 1776 in Wales
- 1777 in Wales
- 1778 in Wales
- 1779 in Wales
Arts and literature
New books
- Thomas Churchyard - The Worthines of Wales, a Poem
- Evan Evans (Ieuan Fardd) - Casgliad o Bregethau
- Williams Evans - A New English-Welsh dictionary: Containing All Words Necessary for Reading an English Author
- Elizabeth Griffith - The Morality of Shakespeare's Drama Illustrated
- Evan Hughes (Hughes Fawr) - Duwdod Crist
- Jinny Jenks - Tour through Wales
- Dafydd Jones - Marwnad Enoch Ffransis
- Hugh Jones (Maesglasau)
- *Cydymaith yr Hwsmon
- *Gardd y Caniadau
- Robert Jones
- *Lleferydd yr Asyn
- *Drych i'r Anllythrennog
- Iolo Morganwg - Dagrau yr Awen
- Nicholas Owen - British Remains
- Thomas Pennant - British Zoology, vol. 4
- David Powell (Dewi Nantbrân) - Allwydd y Nef. O gasgliad D.P. Off.
- Daniel Rowland - Pum Pregeth ac Amryw o Hymnau
- Nathaniel Williams - Dialogus
- William Williams Pantycelyn - Ductor Naptiarum: Neu Gyfarwyddwr Priodas
- Sir John Wynn - ''History of the Gwydir Family''
Music
- Dafydd Jones - Difyrrwch i'r Pererinion, vol. 3
Births
- 1770
- *15 January - Sir John Edwards, Baronet, politician
- *14 April - John Evans, explorer
- *30 April - David Thompson, explorer
- 1772
- *10 January - William Jenkins Rees, antiquary
- *July - Edward Hughes (Y Dryw), bard
- *25 October - Sir Watkin Williams-Wynn, 5th Baronet
- 1773
- *14 November - Stapleton Cotton, 1st Viscount Combermere, military leader
- 1774
- *May - John Elias, preacher
- *24 June - Azariah Shadrach, writer
- 1775
- *25 November - Charles Kemble, actor
- 1776
- *April - Ann Griffiths, hymn-writer
- *2 August - Thomas Assheton Smith I, industrialist and politician
- 1777
- *15 June - David Daniel Davis, royal obstetrician
- *29 August - John James, hymn-writer
- *15 September - John Jones of Ystrad, MP
- 1778
- *29 September - Benjamin Hall, industrialist and politician
- 1779
- *24 August - Charles Norris, artist
Deaths
- 1771
- *15 May - Thomas Morgan (of Rhiwpera), politician, 43
- *date unknown
- **Lewis Hopkin, poet
- **Alban Thomas, doctor, librarian and antiquarian
- **Richard Trevor, former bishop of St David's
- 1772
- *16 October - Richard Farrington, antiquary, 71
- 1773
- *21 July - Howell Harris, Methodist leader, 59
- 1774
- *date unknown - Dafydd Nicolas, poet
- 1775
- *14 August - Sir Lynch Cotton, 4th Baronet
- 1776
- *1 November - Miles Harry, Baptist minister, 76
- *date unknown - Sir John Powell Pryce, 6th Baronet
- 1777
- *4 March - Edward Richard, teacher and poet, 62
- *April - John Hodges, Methodist, 77
- *1 July - Sir John Glynne, 6th Baronet, 64
- *30 August - Dafydd Jones, hymn-writer, 66
- *18 December - William Lloyd, translator, 60
- 1778
- *6 October - William Worthington, priest and author, 74
- 1779
- *11 December - "Madam" Bridget Bevan, philanthropist, 81