2 Oscar Wilde
Widely regarded as one of the most popular writers of all time, Oscar Wilde is best remembered for his plays and epigrams. He was also one of the best-known personalities during his time as he was popular for his conversational skills, flamboyant dressing sense, and biting wit. Imprisoned in 1895 for consensual homosexual acts, Oscar Wilde was pardoned posthumously in 2017.
3 Jonathan Swift
Eighteenth-century essayist, poet, and pamphleteer Jonathan Swift is remembered for his iconic works such as A Tale of a Tub, A Modest Proposal, and Gulliver's Travels. One of the world’s greatest satirists, he gave rise to the deadpan Swiftian style. He had also been the Dean of St. Patrick's Cathedral.
4 James Joyce
James Joyce was an Irish novelist, poet, teacher, short story writer, and literary critic. Widely considered one of the 20th century's most important and influential writers, James Joyce contributed immensely to the modernist avant-garde movement. Joyce's work has influenced several scholars and writers, such as Jorge Luis Borges, Salman Rushdie, Seán Ó Ríordáin, Flann O'Brien, John Updike, and Cormac McCarthy.
5 Oliver Goldsmith
Oliver Goldsmith was an Anglo-Irish novelist, poet, and playwright. Described by his contemporaries as a disorganized and impetuous person, Goldsmith is best remembered for his works, such as The Vicar of Wakefield, The Deserted Village, and She Stoops to Conquer. A respected writer, Goldsmith's statue has been erected in several places, including the Trinity College, Dublin.
6 C. Day Lewis
C. Day-Lewis was an Anglo-Irish poet who also wrote many mystery stories. From 1968 to 1972, he served as the Poet Laureate. He also contributed as a publications editor during World War II, working for the Ministry of Information.
7 Patrick Pearse
Patrick Pearse was an Irish teacher, barrister, poet, writer, and revolutionary. He was one of the leaders of the Easter Rising in 1916. Opinionated with radical views, he decided as a boy that he would dedicate his life to Irish freedom. A relentless idealist, he was executed after the Easter Rising and was immortalized as a symbol of the rebellion.
8 Seamus Heaney
Seamus Heaney was an Irish poet, translator, and playwright. One of the most respected poets of his generation, Heaney was honored with the Nobel Prize in Literature in 1995. He also won other prestigious awards, such as the Eric Gregory Award. Several years after his death, Seamus Heaney is still considered one of the main contributors to poetry in Ireland.
9 Thomas Moore
Irish author Thomas Moore was chiefly branded a Whig ally. It is believed he had a role in burning the memoirs of his friend Lord Byron, an act now considered a literary crime. His iconic Irish Melodies contained his most popular works, such as The Last Rose of Summer.
10 Colm Toibin

Irish author Colm Toibin is known for his award-winning novels such as Brooklyn and The Master. Born to a schoolteacher, he initially taught English in Barcelona, before working as a journalist in Ireland. He now teaches at Columbia University and the University of Manchester, and was awarded the Irish PEN Award in 2011.
11 Brendan Behan
12 Edna O'Brien

Irish novelist Edna O'Brien is known for dealing with themes related to women’s issues, such as sexual repression of women in a male-dominated society. While she initially studied pharmacy, she later soared to fame with novels such as The Country Girls trilogy, some of which were banned in Ireland for their sexual openness.
13 Richard Brinsley Sheridan

Irish-born playwright and satirist Richard Brinsley Sheridan is remembered for his plays such as The School for Scandal and A Trip to Scarborough. He owned Drury Lane Theatre in London and was known for reviving the Restoration comedy of manners, replete with stock characters and satire.
14 John Millington Synge

A major figure of the Irish Literary Revival, John Millington Synge is best remembered for his play The Playboy of the Western World, which caused riots in Dublin due to its satiric depiction of the Irish nature of boasting. His life ended abruptly at 37, due to blood cancer.
15 Patrick Kavanagh

Irish poet Patrick Kavanagh is best remembered for his long poem The Great Hunger and his depictions of harsh rural conditions. His initial experience of working on a farm offered him the setting for his novel Tarry Flynn, which was banned for a while and later performed as a play.
16 Edward Plunkett, 18th Baron of Dunsany

Edward Plunkett was a talented Irish author, known for his fantasy novels such as The King of Elfland's Daughter. Initially educated at Eton and then at Sandhurst, he had also been part of the British Army in World War I. He also designed chess puzzles and was a keen hunter.
17 Thomas MacDonagh

Born to schoolteacher parents, Thomas MacDonagh initially aspired to be a missionary. However, he later taught English and French, and then focused on writing. The author of plays such as When the Dawn Is Come, MacDonagh later joined the Irish Volunteers and led the Easter Rising before being executed by shooting.
18 Jane Wilde

19 Amanda McKittrick Ros

20 Eavan Boland

21 John Scotus Eriugena

22 Cecil Frances Alexander

23 Roma Ryan

24 George William Russell

25 Thomas D'Arcy McGee

Thomas D'Arcy McGee was an Irish-Canadian politician, Catholic spokesman, journalist, and poet. As a young man, he opposed British rule in Ireland and was in favor of creating an independent Irish Republic. He later became conservative in his beliefs and moved to Canada. He helped create the Canadian Confederation in 1867 but was assassinated the following year.
26 Willie Wilde

27 Oliver St. John Gogarty

28 Christopher Nolan

29 Derek Mahon

30 Nahum Tate

31 Padraic Colum

32 James Clarence Mangan

33 Katharine Tynan

34 Alice Perry

Alice Perry scripted history as the first European female engineering graduate. Born into a family of inventors and engineers, she later became the only female country surveyor in Ireland. She also served as an inspector for the Home Office but deviated to writing poetry after her retirement.
35 Charles Gavan Duffy

Charles Gavan Duffy was an Irish poet and journalist active during the late 19th-century. He studied at the Royal Belfast Academical Institution and began his journalistic career soon after under the guidance of political activist and journalist Charles Hamilton Teeling. Later in life, he moved to Australia and became the 8th Premier of Victoria.
36 Gabriel Rosenstock

37 Edward Dowden

38 John Denham

39 Thomas Parnell

40 Doireann Ní Ghríofa

41 Fitz-James O'Brien

42 Sedulius Scottus

43 Patrick MacGill

44 Óengus of Tallaght

45 Charles Joseph Kickham

46 Lennox Robinson

47 Charles Wolfe

48 William Henry Drummond

William Henry Drummond was a Canadian poet whose works established him as one of the most famous writers in the West. He is also counted among the most loved and widely-read Canadian poets. The Dr. William Henry Drummond Poetry Contest, which was established in 1970, is conducted in his honor.
49 John Banim

50 John Kells Ingram

Irish economic historian John Kells Ingram didn’t just excel in math in his younger days but also showed considerable talent in literature and languages, teaching oratory and Greek at Trinity. He is remembered for his extensive work on the Poor Law and also for his contribution to inversive geometry.