2007 Rugby World Cup squads Pool D Ireland

| Player | Position_ | Date_of_Birth_Age | Caps | Club_province |
|---|---|---|---|---|
| Simon Best | Prop | 11 February 1978 | 19 | Ulster |
| John Hayes | Prop | 2 November 1973 | 74 | Munster |
| Marcus Horan | Prop | 7 September 1977 | 46 | Munster |
| Bryan Young | Prop | 6 November 1981 | 8 | Ulster |
| Rory Best | Hooker | 15 August 1982 | 13 | Ulster |
| Jerry Flannery | Hooker | 17 October 1978 | 16 | Munster |
| Frankie Sheahan | Hooker | 27 August 1976 | 28 | Munster |
| Donncha O`Callaghan | Lock | 23 March 1979 | 35 | Munster |
| Paul O`Connell | Lock | 20 October 1979 | 44 | Munster |
| Malcolm O`Kelly | Lock | 19 July 1974 | 86 | Leinster |
| Neil Best | Flanker | 3 April 1979 | 13 | Ulster |
| Simon Easterby | Flanker | 21 July 1975 | 57 | Scarlets |