Dos debutantes en el equipo de Joe Schmidt, Jack Conan jugador de Leinster y Nathan White del Connacht, el trébol debuta el sábado 7 de febrero ante Italia en Roma.

Forwards (25): Michael Bent (Leinster), Rory Best (Ulster), Jack Conan (Leinster), Sean Cronin (Leinster), James Cronin (Munster), Robbie Diack (Ulster), Dave Foley (Munster), Cian Healy (Leinster), Jamie Heaslip (Leinster), Iain Henderson (Ulster), Rob Herring (Ulster), Mike McCarthy (Leinster), Jack McGrath (Leinster), Martin Moore (Leinster), Jordi Murphy (Leinster), Sean O'Brien (Leinster), Paul O'Connell (Munster), Tommy O'Donnell (Munster), Peter O'Mahony (Munster), Mike Ross (Leinster), Rhys Ruddock (Leinster), Dominic Ryan (Leinster), Richardt Strauss (Leinster), Devin Toner (Leinster), Nathan White (Connacht).

Backs (21): Isaac Boss (Leinster), Tommy Bowe (Ulster), Darren Cave (Ulster), Gordon D'Arcy (Leinster), Keith Earls (Munster), Luke Fitzgerald (Leinster), Craig Gilroy (Ulster), Robbie Henshaw (Connacht), Felix Jones (Munster), David Kearney (Leinster), Rob Kearney (Leinster), Ian Keatley (Munster), Ian Madigan (Leinster), Kieran Marmion (Connacht), Fergus McFadden (Leinster), Conor Murray (Munster), Jared Payne (Ulster), Eoin Reddan (Leinster), Noel Reid (Leinster), Jonathan Sexton (Racing Metro 92), Simon Zebo (Munster).