Rhestr awduron Cymraeg (1600–heddiw)
Mae'r rhestr hon o awduron Cymraeg yn cynnwys ambell awdur rhyddiaith a bardd mesurau rhydd o'r 16g. Am feirdd traddodiadol cyn 1600, gweler Rhestr beirdd Cymraeg c.550–1600.
A
golygu- Richard Ithamar Aaron (1901–87)
- W. R. Abraham (Abram Fardd) (1820–1892)
- Robin Llwyd ab Owain (1958– )
- William Ambrose (Emrys) (1813–73)
- William Robert Ambrose (1832–1878)
- Gwynn ap Gwilym (1950–2016)
- Charles Ashton (1848–98)
- William Milton Aubrey (Anarawd) (1861–1889)
B
golygu- Thomas Baddy (m. 1729)
- William Ambrose Bebb (1894–1953)
- Hannah Bellis (m. 1881)
- Evan Bevan (1803–1866)
- Hopkin Bevan (1765–1839)
- Hugh Bevan (1911–1979)
- Thomas Bevan (Caradog) (1802–1882)
- Tom Beynon (1886–1961)
- John Blackwell (Alun) (1797–1841)
- Kate Bosse-Griffiths (1910–1998)
- Ben Bowen (1878–1903)
- Benjamin Bowen (Meudwy Glan Taf) (1802–1860)
- Dafydd Bowen (Deheufardd) (1829–1883)
- David James Bowen (1925– )
- Euros Bowen (1904–88)
- Geraint Bowen (1915–2011)
- Hydwedd Boyer (1912–70)
- David Onllwyn Brace (1848–1891)
- Siôn Bradford (1706–85)
- Andrew Jones Brereton (Andreas o Fôn) (1827–1885)
- Thomas Briscoe (1813–1895)
- John Bryan (1770–1856)
- Robert Bryan (1858–1920)
C
golygu- Dafydd Cadwaladr (1752–1834)
- Rhys Cadwaladr (fl. 1666–90)
- Siôn Cadwaladr (fl. 1760)
- David Charles (1762–1834)
- Edward Charles (Siamas Gwynedd) (1757–1828)
- Thomas Charles (1755–1814)
- Irma Chilton (1930–1990)
- R. B. Clough (1782–1830)
- Morys Clynnog (1525–81)
- Siôn Conwy (m. 1606)
- Richard Cynwal (m. 1634)
D
golygu- Edward Dafydd (Edward Bach) (fl. dechrau'r 17g)
- Edward Dafydd (Morgannwg) (c.1600–1678?)
- John Dafydd (1727–1783)
- Marged Dafydd (Meg Ellis) (1950– )
- Morgan Dafydd (m. 1762)
- Thomas Dafydd (fl. 1765–1792)
- Thomas Essile David (Dewi Wyn o Esyllt) (1820–1891)
- Aneirin Talfan Davies (1909–1980)
- Ben Davies (1864–1937)
- Bryan Martin Davies (1933– )
- Daniel John Davies (1885–1969)
- David Davies (Dewi Emlyn) (1817–1888)
- David Davies (Glan Cunllo) (1838–1867)
- Edward Davies (Iolo Trefaldwyn) (1819–1887)
- Edward Tegla Davies (1880–1967)
- Emyr Davies (1878–1950)
- Evan Davies (Myfyr Morganwg) (1801–1888)
- Gareth Alban Davies (1926–2009)
- James Eirian Davies (1918– )
- James Kitchener Davies (1902–1952)
- Jason Walford Davies (1971– )
- Job Davies (Rhydderch Farfgoch) (1821–1887)
- John Davies (Mallwyd) (c.1567–1644)
- John Davies (Brychan) (1784?–1864)
- John Davies (1806-1886) (1806–1886)
- John Davies (Ioan Idris) (1821–1889)
- John Davies (golygydd) (1823–1874)
- John Davies (Ossian Gwent) (1839–1892)
- John Davies (Gwyneddon) (1832–1904)
- John Davies (Taliesin Hiraethog) (1841–1894)
- John Davies (Siôn Dafydd Las) (m. 1694)
- John Cadvan Davies (1846–1923)
- John Glyn Davies (1870–1953)
- John Humphreys Davies (1871–1926)
- John Philip Davies (1786–1832)
- Jonathan Davies (1796–1831)
- Joseph Davies (m. 1831)
- Lewis Davies (1863–1951)
- Margaret Davies (Meinwen Elwy) (1816–1884)
- Mary Davies (1847–1882)
- Morris Davies (golygydd) (1796–1876)
- Morris Davies (Meurig Ebrill) (1780–1861)
- Owen Davies (1752–1830)
- Pennar Davies (1911– )
- Philip Davies (Phylip Rhyd-y-Groes) (1822–1869)
- Richard Davies (1501?–1581)
- Richard Davies (Mynyddog) (1833–1877)
- Richard Davies (Tafolog) (1831–1904)
- Reuben Davies (Prydydd y Coed) (1808–1833)
- Robert Davies (Bardd Nantglyn) (1769–1835)
- Stephen Davies (Stephan) (1790–1858)
- Thomas Davies (golygydd) (1823–1898)
- Thomas Davies (pregethwr a llenor) (1833–1899)
- Thomas Davies (hanesydd) (1820–1873)
- Thomas Glynne Davies (1926–1988)
- Walter Davies (Gwallter Mechain) (1761–1849)
- William Davies (golygydd) (1820–1875)
- William Davies (Gwilym Teilo) (1831–1892)
- William Davies (Gwilym Grawerth) (1804–1836)
- William D. Davies (1839–1900)
- William John Davies (Caernarfon) (1848–1891)
- William John Davies (Gwilym Peris) (1888–1957)
- David Davis (Dafis Castellhywel) (1745–1827)
- Robert Jones Derfel (1824–1905)
E
golygu- Aled Eames (1921–1996)
- Marion Eames (1921–2007)
- Charles Edwards (1628–1691?)
- David Edwards (Dewi Ioan) (1828–1873)
- David Miall Edwards (1873–1941)
- Griffith Edwards (Gutyn Padarn) (1812–1893)
- Huw Lloyd Edwards (1916–1975)
- Hywel Teifi Edwards (1934– )
- Jane Edwards (1938– )
- Jenkin Morgan Edwards (1903–1978)
- John Edwards (Meiriadog) (1813–1906)
- John Edwards (Eos Glan Twrch)
- Lewis Edwards (1809–1887)
- Lewis Edwards (Llywelyn Twrog) (1832–1861)
- Owen Morgan Edwards (1858–1920)
- Richard Foulkes Edwards (Risiart Ddu o Wynedd) (1836–1870)
- Roger Edwards (1811–1886)
- Thomas Edwards (Twm o'r Nant) (1739–1810)
- Thomas Edwards (Caerfallwch) (1779–1858)
- Thomas Edwards (Llywarch Cynllwyd) (1803–1835)
- William Edwards (Gwilym Callestr) (1790–1855)
- William Thomas Edwards (Gwilym Deudraeth) (1863–1940)
- John Elias (1774–1841)
- John Roose Elias (Y Thesbiad) (1819–1881)
- Islwyn Ffowc Elis (1924–2004)
- David Elis (1736–1795)
- Morgan A. Ellis (1832–1901)
- Robert Elis (Cynddelw) (1812–1875)
- Thomas Iorwerth Ellis (1899–1970)
- John Emyr (1950– )
- Edward Evan (1716–1798)
- Beriah Gwynfe Evans (1848–1927)
- Christmas Evans (1776–1838)
- Daniel Evans (1774–1835)
- Daniel Evans (Daniel Ddu o Geredigion) (1792–1846)
- Daniel Silvan Evans (1818–1903)
- Daniel Simon Evans (1921–1998)
- David Evans (Dewi Haran) (1813–1885)
- David Emrys Evans (1891–1966)
- Donald Evans (1940– )
- Einion Evans (1926–2009)
- Elen Evans (Elen Egryn) (1808–1876)
- Ellis Humphrey Evans (Hedd Wyn) (1887–1917)
- Evan Evans (Ieuan Fardd) (Ieuan Bryddydd Hir) (1731–1788)
- Evan Evans (Ieuan Glan Geirionydd) (1795–1855)
- Evan Gwyndaf Evans (1913–1986)
- Evan Herber Evans (1836–1896)
- Evan Keri Evans (1860–1941)
- Gwynfor Evans (1912–2005)
- Hugh Evans (1854–1934)
- John Evans (I. D. Ffraid) (1814–1875)
- John Evans (Y Bardd Cocos) (1826–1888)
- John Evans (Eglwysbach) (1840–1897)
- John Hugh Evans (Cynfaen) (1833–1886)
- John Roberts Evans (1914–1982)
- Owain Llyr Evans (1967– )
- Robert Evans (Cybi) (1871–1956)
- Trebor Lloyd Evans (1909–1979)
- Tudor Wilson Evans (1928– )
- Theophilus Evans (1693–1767)
- Thomas Evans (Tomos Glyn Cothi) (1764–1833)
- Thomas Evans (Telynog) (1840–1865)
- Thomas Christopher Evans (1846–1918)
- William Evans (Monwyson) (1834–1897)
- William Evans (Wil Ifan) (1883–1968)
- Albert Evans–Jones (Cynan) (1895–1970)
F
golygu- George Fisher (1909–1970)
- Isaac Foulkes (Llyfrbryf) (1836–1904)
- Benjamin Francis (1734–1799)
G
golygu- William Richard Philip George (1912–2006)
- Thomas Gray (1840–1906)
- John Griffith (Y Gohebydd) (1821–1877)
- John Owen Griffith (Ioan Arfon) (1828–1881)
- Owen Griffith (Ywain Meirion) (1803–1868)
- Richard Griffith (Carneddog) (1861–1947)
- Robert Griffith (Patrobas) (1832–1863)
- Robert Arthur Griffith (Elphin) (1860–1936)
- William Griffith (Gwilym Lerpwl) (1849–1890)
- William John Griffith (1875–1931)
- Ann Griffiths (1776–1805)
- David Griffiths (Clwydfardd) (1800–1904)
- John Gwyn Griffiths (1911–2004)
- Elis Gruffydd (c.1490–c.1552)
- Ifan Gruffydd (1896–1971)
- Owen Gruffydd (c.1643–1730)
- Robert Geraint Gruffydd (1928–2015)
- William John Gruffydd (1881–1954)
- William John Gruffydd (Elerydd) (1916–2011)
- Elen Gwdman (fl. 1609)
- Richard Gwyn (Richard White) (c.1557–84)
- Robert Gwyn (c.1540/50–1592/1604)
- Harri Gwynn (1913–1985)
H
golygu- D. C. Harris (Caeronwy) (1846–1885)
- John Ryland Harris (Ieuan Ddu) (1802–1823)
- Joseph Harris (Gomer) (1773–1825)
- Robert Holland (c. 1556/7–1622?)
- Isaac Daniel Hooson (1880–1948)
- Lewis Hopkin (1708–1771)
- Benjamin Thomas Hopkins (1897–1981)
- Mererid Hopwood (1964– )
- John Howell (Ioan Glandyfroedd) (g. 1774)
- Thomas Hudson–Williams (1873–1961)
- Annie Harriet Hughes (Gwyneth Vaughan) (1852–1910)
- Beti Hughes (1926–1981)
- Edward Hughes (Y Dryw) (1772–1850)
- Gwilym Rhys Hughes (1930– )
- Gwilym Thomas Hughes (1895–1978)
- Hugh Brython Hughes (1843–1913)
- Hugh Hughes (Y Bardd Coch o Fôn) (1693–1776)
- Hugh Hughes (Tegai) (1805–1864)
- Hugh Hughes (Cadfan Gwynedd) (1825–1898)
- Hugh Derfel Hughes (1816–1890)
- Isaac Hughes (Craigfryn) (1852–1928)
- James Hughes (Iago Trichrug) (1779–1844)
- Jane Hughes (Deborah Maldwyn) (1811–1878)
- John Hughes (1775–1854) (1775–1854)
- John Ceiriog Hughes (1832–1887)
- John Hughes (Idanfryn) (1832–1876)
- John Hughes (Glanystwyth) (1842–1902)
- John Hughes (Ioan o Fôn) (m. tua 1885)
- John Gruffydd Moelwyn Hughes (1866–1944)
- John Henry Hughes (Ieuan o Leyn) (1814–1893)
- John James Hughes (Alfardd) (1842–1875)
- Jonathan Hughes (1721–1805)
- Joseph Hughes (Carn Ingli) (1803–1863)
- Mathonwy Hughes (1901–1999)
- Richard Hughes (bardd) (m. 1618)
- Richard Cyril Hughes (1932– )
- Robert Hughes (Robin Ddu yr Ail) (1744–1785)
- Robert Hughes (1810–1892)
- Stephen Hughes (1622–1688)
- Thomas Hughes (Glan Pherath) (1803–1898)
- Thomas Rowland Hughes (1903–1949)
- Edward Morgan Humphreys (1882–1955)
- Humphrey Humphreys (1648–1712)
- Richard Humphreys, Dyffryn (1791–1863)
- Richard Machno Humphreys (1853–1905)
I
golygu- Dafydd Ifans (1949– )
J
golygu- Angharad James (1677–1749)
- Christine James (1954– )
- Daniel James (Gwyrosydd) (1847–1920)
- David Emrys James (Dewi Emrys) (1881–1952)
- Edward James (1569?–1610?)
- Evan James (Ieuan ap Iago) (1809–1878)
- James James (Iago Emlyn) (1800–1879)
- James Spinther James (1837–1914)
- John James (1777–1848)
- John Jenkin (Ioan Siengcin)) (1716–1796)
- Dafydd Jenkins (1911–2012)
- David Jenkins (1912–2002)
- Geraint Huw Jenkins (1946– )
- John Jenkins (Gwili) (1872–1936)
- Joseph Jenkins (1886–1962)
- Robert Thomas Jenkins (1881–1969)
- John Thomas Jôb (1867–1938)
- Abel Jones (Y Bardd Crwst) (1829–1901)
- Alice Gray Jones (Ceridwen Peris) (1852–1943)
- Alun Jones (1946– )
- Alun Jeremiah Jones (Alun Cilie) (1897–1975)
- Bedwyr Lewis Jones (1933–1992)
- Benjamin Jones (P. A. Môn) (1781–1841)
- Dafydd Jones o Drefriw (1708–1785)
- Dafydd Jones o Gaeo (1711–1777)
- Dafydd Jones (Dewi Dywyll) (1803–1868)
- Dafydd Jones (1832-1916) (1832–1916)
- Dafydd Jones (Isfoel) (1881–1968)
- Dafydd Jones (bardd) (1907– )
- David James Jones (Gwenallt) (1899–1968)
- David Jones (Dewi Arfon) (1833–1869)
- David Richard Jones (1832–1916)
- David Watkin Jones (Dafydd Morganwg) (1832–1905)
- Dyfed Glyn Jones (1939– )
- Edward Jones, Maes y Plwm (1761–1836)
- Einir Jones (1950– )
- Elias Jones (Cocos–fardd y De) (fl. diwedd y 19g)
- Elizabeth Mary Jones (Moelona) (1878–1953)
- Elizabeth Watkin Jones (1888–1966)
- Emyr Jones (1914– )
- Evan Jones (Ieuan Gwynedd) (1820–1852)
- Evan Gurnos Jones (Gurnos) (1840–1903)
- Evan Pan Jones (1834–1922)
- Frank Price Jones (1920–1975)
- Geraint Vaughan Jones (1904–1997)
- Gerallt Jones (1907–1984)
- Gwilym Meredydd Jones (1920–1992)
- Gwilym Richard Jones (1903–1993)
- Gwyn Erfyl Jones (1924– )
- Harri Pritchard Jones (1933–2015)
- Hefin Jones (1961– )
- Hugh Jones o Faesglasau (1749–1825)
- Hugh Jones (Huw Myfyr) (1845–1891)
- Humphrey B. Jones (Garmonydd) (1840–1904)
- Huw Jones (dechrau'r 18g–c.1780)
- Idwal Jones (1895-1937) (1895–1937)
- James Rhys Kilsby Jones (1813–1899)
- John Jones (Jac Glan-y-gors) (1766–1821)
- John Jones (Pyll) (1786–1865)
- John Jones (Ioan Tegid) (1792–1852)
- John Jones (Myllin) (1800–1826)
- John Jones (Idrisyn) (1804–1887)
- John Jones (Cyffin Glan Conwy) (1806–1869)
- John Jones (Talhaiarn) (1810–1869)
- John Jones (Ioan Emlyn) (1820–1873)
- John Jones (Mathetes) (1821–1878)
- John Jones (Idris Fychan) (1825–1888)
- John Jones (Vulcan) (1825–1889)
- John Jones (Eos Bradwen) (1833–1899)
- John Jones (Myrddin Fardd) (1836–1921)
- John Foulkes Jonee (Ioan Ddu) (1837–1889)
- John Gwilym Jones (1904–1988)
- John Puleston Jones (1862–1925)
- John Richard Jones (1765–1822) (1765–1822)
- John Richard Jones (bardd) (1923– )
- John Robert Jones (1911–1970)
- John Tudor Jones (John Eilian) (1904–1985)
- John William Jones (Andronicus) (1842–1895)
- Josiah Thomas Jones (1799–1873)
- Lewis Jones (Patagonia) (1897–1939)
- Morus Jones (Morus Cyfannedd) (1895–1982)
- Moses Glyn Jones (1913–1994)
- Nathaniel Cynhafal Jones (1832–1905)
- Nesta Wyn Jones (1946– )
- Owain Owain (1929–1993)
- Owen Jones (Meudwy Môn) (1806–1889)
- Owen Gethin Jones (1816–1883)
- Owen Wynne Jones (Glasynys) (1828–1870)
- Peter Jones (Pedr Fardd) (1775–1845)
- Rees Jones (Amnon) (1797–1844)
- Richard Jones (Cymro Gwyllt) (1772–1833)
- Richard Jones (Gwyndaf Eryri) (1786–1848)
- Richard Goodman Jones (Dic Goodman) (1920–2013)
- Richard Lewis Jones (Dic Jones) (1934–2009)
- Robert Jones, Rhoslan (1745–1829)
- Robert Jones (1806–1896) (1806–1906)
- Robert Ambrose Jones (Emrys ap Iwan) (1848–1906)
- Robert Gerallt Jones (1934–1999)
- Robert Isaac Jones (Alltud Eifion) (1815–1905)
- Robert Lloyd Jones (1878–1962)
- Robert Maynard Jones (Bobi Jones) (1929–2017)
- Robert Tudur Jones (1921–1998)
- Roger Jones (1903–1982)
- Rowland Jones (Rolant o Fôn) (1909–1962)
- Rhiannon Davies Jones (1921–2014)
- Rhydderch Jones (1935–1987)
- Rhys Jones (o'r Blaenau) (1718–1802)
- Rhys Gwesyn Jones (1826–1901)
- Thomas Jones (Dinbych) (1756–1820)
- Thomas Jones (Y Bardd Cloff) (1768–1828)
- Thomas Jones (Glan Alun) (1811–1866)
- Thomas Jones (Tudno) (1844–1895)
- Thomas Jones (bardd) (1860–1932)
- Thomas Jones (bardd gwlad) (1880–1963)
- Thomas Jones (ysgolhaig) (1910–1972)
- Thomas Gwynn Jones (1871–1949)
- T. Llew Jones (1915–2009)
- Thomas Lloyd Jones (Gwenffrwd) (1810–1834)
- Tom Parri Jones (1905–1980)
- William Jones (1764–1822) (1764–1822)
- William Jones (Ehedydd Iâl) (1815–1899)
- William Jones (1896–1961) (1896–1961)
- William Ellis Jones (Cawrdaf) (1795–1848)
- William John Jones (1928– )
- William Morgan Jones (1864–1945)
- W. R. Jones (Goleufryn) (1840–1898)
- William Samuel Jones ("Wil Sam") (1920–2007 )
K
golygu- Edward Kyffin (c. 1558–1603)
- Morris Kyffin (c. 1555–1598)
L
golygu- John Langford (1640–1715/1716)
- Thomas Levi (1825–1916)
- Alun Tudor Lewis (1905–1986)
- Elis Lewis (fl. 1640–1669)
- George Lewis (1763–1822)
- Gwyneth Lewis (1959– )
- Henry Lewis (1889–1968)
- Howell Elvet Lewis (Elfed) (1860–1953)
- Hugh Lewis (1562–1634)
- Hywel David Lewis (1910–1992)
- Lewis Haydn Lewis (1903–1985)
- Lewis William Lewis (Llew Llwyfo) (1831–1901)
- Robyn Lewis (1929– )
- Saunders Lewis (1893–1985)
- Thomas Lewis (1759–1842)
- Timothy Lewis (1877–1958)
- William Lewis (fl. 1786–1794)
- William Robert Lewis (1948– )
- Gweneth Lilly (1920– )
Ll
golygu- Gwyn Llewellyn (1940– )
- David Myrddin Lloyd (1909–1981)
- David Tecwyn Lloyd (1914–1992)
- Iorwerth Hefin Lloyd (Talfryn) (1920–1986)
- John Selwyn Lloyd (1931– )
- Robert Lloyd (Llwyd o'r Bryn) (1888–1961)
- John Lloyd–Jones (1885–1956)
- Alan Llwyd (1948– )
- Morgan Llwyd (1619–1659)
- Alun Llywelyn–Williams (1913–1988)
- Robin Llywelyn (1958– )
M
golygu- Judith Maro (1919–2011)
- Zechariah Mathers (1843–1934)
- Abraham Mathews (1832–1899)
- Edward Mathews (1813–1892)
- Hugh Maurice (1755?–1825)
- Elin Meek (–)
- Lewis Meredydd (Lewis Glyn Dyfi) (1828–1891)
- William Midleton (fl. 1550–1600)
- Gareth Miles (1938– )
- John Mills (Ieuan Glan Alarch) (1812–1873)
- Derec Llwyd Morgan (1943– )
- Elin Llwyd Morgan (1966– )
- Dyfnallt Morgan (1917–1994)
- Elena Puw Morgan (1900–1973)
- Eluned Morgan (1870–1938)
- John Morgan (1688–1733)
- John James Morgan (1870–1954)
- Mihangel Morgan (1955– )
- Prys Morgan (1937– )
- Rhys Morgan (c.1700–c.1775)
- Thomas John Morgan (1907–1986)
- Esgob William Morgan (1545–1604)
- William Morgan (Gwilym Gellideg) (1808–1878)
- Dafydd Morris (1744–1791)
- Lewis Morris (Llywelyn Ddu o Fôn) (1701–1765)
- Richard Morris (1703–1779)
- William Morris, Blaenau Ffestiniog (1889–1979)
- William Morris (1705–1763), brawd Lewis Morris
- John Morris–Jones (1864–1929)
- Huw Morris (Eos Ceiriog) (1622–1709)
- Twm Morys (1961– )
N
golygu- James Nicholas (1928–2013)
- Thomas Evan Nicholas (Niclas y Glais) (1878–1971)
- William Rhys Nicholas (1914– )
O
golygu- Owain Llewelyn Owain (1878–1956)
- Owain Meirion (1803–1868)
- Owain Owain (1929–1993)
- Dafydd Owen (1919– )
- Daniel Owen (1836–1895)
- David Owen (Dewi Wyn o Eifion) (1784–1841)
- David Owen (Brutus) (1795–1866)
- Dyddgu Owen (1906–1992)
- Ellis Owen (1789–1868)
- Evan Owen (Allen) (1805–1852)
- Geraint Dyfnallt Owen (1908–1993)
- Gerallt Lloyd Owen (1944–2014)
- Goronwy Owen(Goronwy Ddu o Fôn) (1723–1769)
- Hugh Owen (yr Hynaf) (1572–1642)
- Hugh Owen (yr Ieuangaf) (1615–1686)
- Hugh Owen (Huwco Môn) (1835–1892)
- Hugh Owen (Meilir) (1822–1875)
- Jeremy Owen (fl. 1704–1744)
- John Owen, Machynlleth (1757–1829)
- John Dyfnallt Owen (Dyfnallt) (1873–1956)
- Mary Owen (1796–1875)
- Mathew Owen (1631–1679)
- Owen Griffith Owen (Alafon) (1847–1916)
- Robert Owen (Eryron Gwyllt Walia) (1801–1870)
- Robert Owen (bardd) (1858–1885)
- William Owen (nofelydd) (1890–1964)
- William David Owen (1874–1925)
- William Owen Pughe (1759–1835)
P
golygu- Dafydd Parri (1926–2001)
- Edward Parry (1723–1786)
- Gruffudd Parry (1916–2001)
- Gwenlyn Parry (1932–1991)
- Hugh Parry (Cefni) (1826–1895)
- James Rhys Parry (Eos Eyas) (c.1570–1625)
- John Parry (1775–1846)
- Richard Parry (Gwalchmai) (1803–1897)
- Robert Parry (Robyn Ddu Eryri) (1804–1892)
- Robert Williams Parry (1884–1956)
- Thomas Parry (1904–1985)
- Winnie Parry (1870–1953)
- Thomas Herbert Parry-Williams (1887–1975)
- Ffransis George Payne (1900–1992)
- Iorwerth Cyfeiliog Peate (1901–1982)
- Meirion Pennar (1944–2010)
- Henri Perri (1560/1–1617)
- Ellis Pierce (Elis o'r Nant) (1841–1912)
- John Pierce (1890–1955)
- William Powell (Gwilym Pennant) (1830–1902)
- Meic Povey (1950–2017)
- John Price (1502–1555)
- Thomas Price (Carnhuanawc) (1787–1848)
- Caradog Prichard (1904–1980)
- Catherine Prichard (Buddug) (1842–1909)
- Evan Prichard (Ieuan Lleyn) (1769–1832)
- Rhys Prichard (Yr Hen Ficer) (1579–1644)
- John Pritchard (Gaerwenydd) (1837–1898)
- Marged Pritchard (1919– )
- Edmwnd Prys (1543/4–1623)
- John Robert Pryse (Golyddan) (1840–1862)
- Robert John Pryse (Gweirydd ap Rhys) (1807–1889)
- Gwilym Puw (c.1618–c.1689)
Ph
golygu- Wiliam Phylip (1579–1669)
- John Phillips (Tegidon) (1810–1877)
- Edgar Phillips (Trefin) (1889–1962)
- Eluned Phillips (1914–2009)
- gweler hefyd Phylipiaid Ardudwy
R
golygu- Ann Rees (Ceridwen) (1874–1905]]
- Daniel Rees (1855–1931)
- Evan Rees (Dyfed) (1850–1923)
- Ioan Bowen Rees (1929–1999 )
- Jonathan Rees (Nathan Wyn) (1847–1905)
- John Roderick Rees (1920–2009)
- Rees Arthur Rees (Rhys Dyfed) (1837–1866)
- Sarah Jane Rees (Cranogwen) (1839–1916)
- Thomas Rees (1815–1885)
- Thomas Ifor Rees (1890–1977)
- Thomas Mardy Rees (1861–1953)
- William Rees (Gwilym Hiraethog) (1802–1883)
- Jonathan Reynolds (Nathan Dyfed) (1814–1891)
- Edward Richard (1714–1777)
- Brinley Richards (1904–1981)
- David Richards (Dafydd Ionawr) (1751–1827)
- Melville Richards (1910–1973)
- Richard Richards (fl. 1838–1868)
- Thomas Richards (hanesydd) (1878–1962)
- Thomas Richards (bardd) (1883–1958)
- Thomas Richards (dramodydd) (1909– )
- William Leslie Richards (1916–1989)
- Gruffydd Robert (cyn 1532–wedi 1598)
- Absalom Roberts (1780?–1864)
- Brynley Francis Roberts (1931– )
- David Roberts (Dewi Ogwen) (1818–1897)
- David Roberts (Dewi Havhesp) (1831–1884)
- Edward Roberts (Iorwerth Glan Aled) (1819–1867)
- Eigra Lewis Roberts (1939– )
- Elis Roberts (Elis y Cowper) (m.1789)
- Ellis Roberts (Elis Wyn o Wyrfai) (1827–1895)
- Emrys Roberts (1929–2012)
- Enid Pierce Roberts (1917–2010)
- Gomer Morgan Roberts (1904– )
- Griffith John Roberts (1912–1969)
- John Roberts (Siôn Robert Lewis) (1731–1806)
- John Roberts (J.R.) (1804–1884)
- John John Roberts (Iolo Carnarvon) (1840–1914)
- Kate Roberts (1891–1985)
- Richard Roberts (Gruffydd Rhisiart) (1810–1883)
- R Silyn Roberts (1871–1930)
- Robert Meirion Roberts (1906–1967)
- Samuel Roberts (S.R.) (1800–1885)
- Selyf Roberts (1912– )
- Thomas Roberts, Llwyn'rhudol (1765/6–1841)
- Thomas Roberts (Scorpion) (1817–1887)
- William Roberts (anterliwtiwr) (b. 1745)
- William Roberts (Nefydd) (1813–1872)
- William John Roberts (Gwilym Cowlyd) (1828–1904)
- John Roderick (Siôn Rhydderch) (1673–1735)
- Robert David Rowlands (Anthropos) (1853?–1944)
- Dafydd Rowlands (1931–2001)
- Eurys Rowlands (1926– )
- Ifan Rowlands (1879–1977)
- John Rowlands (1938–2015)
- Robert John Rowlands (Meuryn) (1880–1967)
- William Rowlands (Gwilym Lleyn) (1802–1865)
- Gilbert Ruddock (1938– )
Rh
golygu- Edward Prosser Rhys (1901–1945)
- Manon Rhys (1948– )
- Morgan Rhys (1716–1779)
- Samantha Wynne Rhydderch (1966– )
- Siôn Dafydd Rhys (1534–c.1619)
S
golygu- William Salesbury (c.1520–1584?)
- Edward Samuel (1674–1748)
- Azariah Shadrach (1774–1844)
- Ben Simon (c.1703–1793)
- Simwnt Fychan (c.1530–1606)
- Roger Smyth (1541–1625)
- Edward Stephen (Tanymarian) (1822–1885)
T
golygu- Benjamin Thomas (Myfyr Emlyn) (1836–1893)
- David Thomas (Dafydd Ddu Eryri) (1759–1822)
- David Thomas (Dewi Hefin) (1828–1909)
- David Thomas (hanesydd) (1880–1967)
- Ebenezer Thomas (Eben Fardd) (1802–1863)
- Gwyn Thomas (bardd) (1936–2016)
- Jennie Thomas (1898–1979)
- John Thomas (emynydd) (1730–1804?)
- John Thomas (Pentrefoelas) (1742–1814)
- John Thomas (Siôn Wyn o Eifion) (1786–1859)
- John Thomas (Ieuan Ddu) (1795–1871)
- John Thomas (llenor) (1821–1892)
- John William Thomas (Arfonwyson) (1805–1840)
- Oliver Thomas (c.1598–1652)
- Owen Thomas (1812–1891)
- Richard James Thomas (1908–1976)
- Robert Thomas (Ap Vychan) (1809–1880)
- R. S. Thomas (1913–2000)
- Thomas Jacob Thomas (Sarnicol) (1873–1945)
- William Theophilus Thomas (Gwilym Gwenffrwd) (1824–1899)
- William Thomas (Islwyn) (1832–1878)
- William Thomas (Gwilym Marles) (1834–1879)
- William Thomas (Glanffrwd) (1843–1890)
- Gwilym Richard Tilsley (1911–1997)
- Thomas ab Ieuan ap Rhys (c.1510–c.1560)
- Angharad Tomos (1958– )
V
golygu- Richard Vaughan (fl.1585–1624)
- Rowland Vaughan (c.1587–1667)
W
golygu- Rowland Walter (Ionoron Glan Dwyryd) (1819–1884)
- John Walters (geiriadurwr) (1721–1797)
- Meurig Walters (1915–1988)
- Aled Rhys Wiliam (1926–2008)
- Urien Wiliam (1929–2006)
- Dafydd William (1720/1–1794)
- Benjamin Williams (Gwynionydd) (1821–1891)
- David John Williams (1885–1970)
- David John Williams, Corris (1886–1950)
- David Mathew Williams (Ieuan Griffiths) (1900–1970)
- Edward Williams (Iolo Morgannwg) (1747–1826)
- Eliseus Williams (Eifion Wyn) (1867–1926)
- Elizabeth Williams (1862–1953)
- Erni Llwyd Williams (1906–1960)
- Fred Williams (1907–1972)
- Glanmor Williams (1920–2005)
- Griffith Williams (Gutyn Peris) (1769–1838)
- Griffith Williams (Gutyn Padarn)
- Griffith John Williams (1892–1963)
- Gwynne Williams (1937– )
- Harri Williams (1913–1983)
- Ifor Williams (1881–1965)
- Ifor Wyn Williams
- Islwyn Williams (1903–1957)
- Jac Lewis Williams (1918–1977)
- John Williams (Ioan ap Gwilym) (c.1728–1806)
- John Williams (Ab Ioan) (1800–1872)
- John Williams (Ab Ithel) (1811–1862)
- John Williams (Ioan Madog) (1812–1878)
- John Williams (Ioan Mai) (1823–1887)
- John Williams (Rhydderch o Fôn) (1830–1868)
- John Williams (Ceulanydd) (1847–1899)
- John Ellis Williams (1901–1975)
- John Ellis Williams (1924–2008)
- John Ellis Caerwyn Williams (1912–1999)
- John Griffith Williams (1915–1987)
- John James Williams (1869–1954)
- John Lloyd Williams (1854–1945)
- John Owen Williams (Pedrog) (1892–1973)
- John Prydderch Williams (Rhydderch o Fôn) (1830–1868)
- John Richard Williams (J.R. Tryfanwy) (1867–1924)
- John Roberts Williams (John Aelod Jones) (1914–2004)
- Morris Williams (Nicander) (1809–1874)
- Moses Williams (1685–1742)
- Nathaniel Williams (1742–1826)
- Owen Williams (Owen Gwyrfai) (1790–1874)
- Peter Williams (1723–1796)
- Peter Bailey Williams (1763–1836)
- Richard Williams (Dic Dywyll) (c.1805–c.1865)
- Richard Williams (Gwydderig) (1842–1917)
- Richard Bryn Williams (1902–1981)
- Richard Hughes Williams (Dic Tryfan) (1878?–1919)
- Robert Williams (bardd) (1744–1815)
- Robert Williams (Robert ap Gwilym Ddu) (1766–1850)
- Robert Williams (Trebor Mai) (1830–1877)
- Robert Dewi Williams (1870–1955)
- Robin Williams (llenor) (1923–2003)
- Rowland Williams (Hwfa Môn) (1823–1905)
- Rhydwen Williams (1916–1997)
- Stephen Joseph Williams (1896–1992)
- Thomas Williams (1761–1844) (1761–1844)
- Thomas Williams (Eos Gwynfa) (c.1769–1848)
- Thomas Williams (Twm Pedrog) (1774–1814)
- Thomas Williams (Gwilym Morganwg) (1778–1835)
- Thomas Williams (Brynfab) (1848–1927)
- Thomas Arfon Williams (1935– )
- Thomas Marchant Williams (1845–1914)
- Waldo Williams (1904–1971)
- Watkin Hezekiah Williams (Watcyn Wyn) (1844–1905)
- William Williams (Pantycelyn) (1717–1791)
- William Williams (Gwilym ab Iorwerth) (1800–1859)
- William Williams (Caledfryn) (1801–1869)
- William Williams (Gwilym Cyfeiliog) (1801–1876)
- William Williams (Creuddynfab) (1814–1869)
- William Williams (Y Lefiad) (fl.1853)
- William Crwys Williams (1875–1968)
- William David Williams (1900–1983)
- William Llewelyn Williams (1867–1922)
- William Morgan Williams (Fferyllfardd) (1832–1877)
- William Nantlais Williams (Nantlais) (1874–1959)
- Owen Williamson (*)
- Robert Williamson (Bardd Du Môn) (1807–1852)
- Ellis Wynne (1671–1734)
- Eirug Wyn (1950–2004)
Ffynonellau
golygu- Prif ffynhonnell
- Meic Stephens (golygydd), Cydymaith i Lenyddiaeth Cymru
- Ffynonellau eraill
- T. Gwynn Jones. 'Rhestr o feirdd a llenorion' yn Llenyddiaeth Gymraeg y Bedwaredd Ganrif ar Bymtheg (Caernarfon, 1920)