- PRYS, ELIS (Y Doctor Coch, The Red Doctor; 1512? - 1594) Plas Iolyn,
- PRYS, JOHN (Philomath; 1739? - 1786?), almanac maker
- PRYS, Sir JOHN - see PRICE, Sir JOHN
- PRYS, JOHN PRICHARD (fl. c. 1704-1721) Eglwys-ael, Llangadwaladr, poet
- PRYS, OWEN (1857 - 1934), Calvinistic Methodist minister and college principal
- PRYS, STAFFORD (1732 - 1784), bookseller and printer of books
- PRYS, THEODORE - see PRICE, THEODORE
- PRYS, THOMAS (1564? - 1634) Plas Iolyn,, poet and adventurer
- PRYSE family Gogerddan,
- PRYSE, Ynysymaengwyn - see WYNN
- PRYSE, CATHERINE JANE (1842 - 1909), poet - see PRYSE, ROBERT JOHN
- PRYSE, JOHN (1826 - 1883), printer and publisher
- PRYSE, JOHN ROBERT (1840 - 1862), poet - see PRYSE, ROBERT JOHN
- PRYSE, ROBERT JOHN (Gweirydd ap Rhys; 1807 - 1889), man of letters
- PRYSE-SAUNDERS, PRYSE LOVEDEN - see PRYSE
- PRYSGOL - see OWEN, WILLIAM
- PRYSOR - see WILLIAMS, ROBERT JOHN
- PRYTHERCH, WILLIAM (1804 - 1888), Calvinistic Methodist minister
- PUDDICOMBE, ANNE ADALISA (Allen Raine; 1836 - 1908), novelist
- PUE, Penrhyn Creuddyn - see PUW
- PUGH family Mathafarn,
- PUGH, Penrhyn Creuddyn - see PUW
- PUGH, DAVID (1739 - 1816), cleric
- PUGH, EDWARD (c. 1761 - 1813), miniature and landscape painter
- PUGH, EDWARD CYNOLWYN (1883 - 1962), minister (Presb.), author and musician
- PUGH, ELLIS (1656 - 1718), Quaker
- PUGH, FRANCIS (1720 - 1811), early Welsh Methodist and Moravian
- PUGH, HUGH (1803 - 1868), schoolmaster and Independent minister
- PUGH, HUGH (1779 - 1809), Independent minister
- PUGH, HUGH (1794/5 - 1865), master mariner
- PUGH, Sir IDWAL VAUGHAN (1918 - 2010), civil servant, Parliamentary Commissioner for Administration (Ombudsman) (1976-79)
- PUGH, JOHN (Ieuan Awst; 1783 - 1839), lawyer and poet
- PUGH, JOHN (1744 - 1799), Evangelical cleric
- PUGH, JOHN (1846 - 1907), Calvinistic Methodist minister, founder and first superintendent of the C.M. Forward Movement
- PUGH, LEWIS HENRY OWAIN (1907 - 1981), soldier
- PUGH, PHILIP (1679 - 1760), Independent minister
- PUGH, ROBERT (1749 - 1825), cleric
- PUGH, WILLIAM (1783 - 1842) Bryn-llywarch, Radical landlord and entrepreneur
- PUGH, WILLIAM JOHN (1892 - 1974), Director of Geological Survey of Great Britain
- PUGHE, ELIZABETH ('Eliza') (1826 - 1847), deaf illustrator
- PUGHE, DAVID WILLIAM (1821 - 1862), physician - see PUGHE, JOHN
- PUGHE, JOHN (Ioan ab Hu Feddyg; 1814 - 1874), physician and littérateur
- PUGHE, WILLIAM OWEN (1759 - 1835), lexicographer, grammarian, editor, antiquary, and poet
- PULESTON family Emral, Plas-ym-mers, Hafod-y-wern, Llwynycnotiau,
- PULESTON, HAMLET (1632 - 1662), writer on political subjects - see PULESTON, JOHN
- PULESTON, JOHN (c. 1583 - 1659), judge
- PULESTON, Sir JOHN HENRY (1829 - 1908), banker and Member of Parliament
- PURNELL, THOMAS (1834 - 1889), author
- PUW family, prominent Roman Catholic family Penrhyn Creuddyn,
- PUW, ROBERT (1609 - 1679), author - see PUW