Merrion Square was a fashionable address for politicians, lawyers, doctors and writers.


Notable residents include;
The Rev'd Gilbert Austin – Educator, clergyman and author
The Very Reverend Henry Montague Browne – Dean of Lismore of The Church of Ireland
Sybil Connolly - Fashion & Interior Designer
L. Ron Hubbard - Founder of the Church of Scientology
Sir Dominic Corrigan – Physician
Sir Philip Crampton – Surgeon
Dermot Desmond - Irish financier
Richard FitzWilliam, 7th Viscount FitzWilliam – Irish peer and musical antiquarian
John Leslie Foster – Barrister, judge and MP
Edward Gibson, 1st Baron Ashbourne – Lawyer and Lord Chancellor of Ireland
Henry Grattan – Politician and MP
Robert James Graves – Surgeon
Charles Hemphill, 1st Baron Hemphill – Politician and barrister
Louise Kennedy - Irish fashion designer
George Knox – Politician and MP
Valentine Lawless, 2nd Baron Cloncurry – Politician and landowner
Sheridan Le Fanu – Writer
Robert Dyer Lyons – Physician and MP
Sir Henry Marsh – Surgeon
Richard Bolton McCausland – Surgeon
John Henry North – Barrister, judge and MP
Daniel O'Connell – Politician and MP
Edward Pennefather – Judge
Richard Pennefather – Judge
David Richard Pigot – Judge
Sir Andrew Porter – Judge
George William Russell – Poet and painter
John Stratford, 1st Earl of Aldborough –  Irish Peer and MP
Whitley Stokes – Lawyer and Celtic scholar
William Stokes Snr – Physician
William Stokes Jnr – Surgeon
John Lighton Synge – Physicist
Oscar Wilde – Writer and poet
Sir William Wilde – Writer and surgeon
W. B. Yeats – Poet, playwright and Senator
Merrion Square was a fashionable address for politicians, lawyers, doctors and writers.

Notable residents include;
The Rev'd Gilbert Austin – Educator, clergyman and author
The Very Reverend Henry Montague Browne – Dean of Lismore of The Church of Ireland
Sybil Connolly - Fashion & Interior Designer
L. Ron Hubbard - Founder of the Church of Scientology
Sir Dominic Corrigan – Physician
Sir Philip Crampton – Surgeon
Dermot Desmond - Irish financier
Richard FitzWilliam, 7th Viscount FitzWilliam – Irish peer and musical antiquarian
John Leslie Foster – Barrister, judge and MP
Edward Gibson, 1st Baron Ashbourne – Lawyer and Lord Chancellor of Ireland
Henry Grattan – Politician and MP
Robert James Graves – Surgeon
Charles Hemphill, 1st Baron Hemphill – Politician and barrister
Louise Kennedy - Irish fashion designer
George Knox – Politician and MP
Valentine Lawless, 2nd Baron Cloncurry – Politician and landowner
Sheridan Le Fanu – Writer
Robert Dyer Lyons – Physician and MP
Sir Henry Marsh – Surgeon
Richard Bolton McCausland – Surgeon
John Henry North – Barrister, judge and MP
Daniel O'Connell – Politician and MP
Edward Pennefather – Judge
Richard Pennefather – Judge
David Richard Pigot – Judge
Sir Andrew Porter – Judge
George William Russell – Poet and painter
John Stratford, 1st Earl of Aldborough –  Irish Peer and MP
Whitley Stokes – Lawyer and Celtic scholar
William Stokes Snr – Physician
William Stokes Jnr – Surgeon
John Lighton Synge – Physicist
Oscar Wilde – Writer and poet
Sir William Wilde – Writer and surgeon
W. B. Yeats – Poet, playwright and Senator
Merrion Square