- Tá (66 votes cast)
- Níl (43 votes cast)
Declared
_
Tá / Yes
- William P. Aird.
- James Walter Beckett.
- George Cecil Bennett.
- Ernest Blythe.
- Séamus A. Bourke.
- Seán Brodrick.
- Alfred Byrne.
- John Joseph Byrne.
- John James Cole.
- Mrs. Margt. Collins-O'Driscoll.
- Martin Conlon.
- Michael P. Connolly.
- Bryan Ricco Cooper.
- William T. Cosgrave.
- James Crowley.
- John Daly.
- Michael Davis.
- Eugene Doherty.
- James N. Dolan.
- Peadar Seán Doyle.
- Edmund John Duggan.
- James Dwyer.
- Barry M. Egan.
- Osmond Thos. Grattan Esmonde.
- Desmond Fitzgerald.
- James Fitzgerald-Kenney.
- John Good.
- Denis J. Gorey.
- Alexander Haslett.
- John J. Hassett.
- Michael R. Heffernan.
- Michael Joseph Hennessy.
- Thomas Hennessy.
- Mark Henry.
- Patrick Hogan (Galway).
- Richard Holohan.
- Michael Jordan.
- Patrick Michael Kelly.
- Myles Keogh.
- Hugh Alexander Law.
- Patrick Leonard.
- Finian Lynch.
- Arthur Patrick Mathews.
- Martin McDonogh.
- Michael Og McFadden.
- Patrick McGilligan.
- Richard Mulcahy.
- James E. Murphy.
- James Sproule Myles.
- John Thomas Nolan.
- Bartholomew O'Connor.
- Daniel O'Leary.
- Dermot Gun O'Mahony.
- John J. O'Reilly.
- Gearoid O'Sullivan.
- John Marcus O'Sullivan.
Níl / No
- Frank Aiken.
- Denis Allen.
- Gerald Boland.
- Seán Brady.
- Robert Briscoe.
- Henry Broderick.
- Daniel Buckley.
- Frank Carney.
- Michael Clery.
- James Coburn.
- James Colbert.
- Hugh Colohan.
- Eamon Cooney.
- Thomas Derrig.
- Eamon de Valera.
- Frank Fahy.
- Hugo Flinn.
- Andrew Fogarty.
- Seán Hayes.
- Patrick Hogan (Clare).
- Patrick Smith.
- Richard Walsh.
- Patrick Houlihan.
- Stephen Jordan.
- Michael Joseph Kennedy.
- James Joseph Killane.
- Mark Killilea.
- Michael Kilroy.
- Seán F. Lemass.
- Patrick John Little.
- Ben Maguire.
- Seán MacEntee.