| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 02-May-2008 |  James O'Connor | Western Force | Australia | 05-Jul-1990 | 17(302) |
| 09-May-2008 | Afusipa Taumoepeau | Brumbies | Tonga | 26-Jan-1990 | 18(104) |
| 03-May-2008 | Scott Higginbotham | Queensland Reds | Australia | 05-Sep-1989 | 18(241) |
| 12-Apr-2008 | Rob Horne | New South Wales | Australia | 15-Aug-1989 | 18(241) |
| 09-May-2008 | Dane Haylett Petty | Western Force | Australia | 18-Jun-1989 | 18(326) |
| 16-Feb-2008 | Kurtley Beale | New South Wales | Australia | 06-Jan-1989 | 19(40) |
| 26-Apr-2008 | Zac Guildford | Hurricanes | New Zealand | 08-Feb-1989 | 19(77) |
| 29-Feb-2008 | Sean Maitland | Crusaders | Scotland | 14-Sep-1988 | 19(167) |
| 15-Mar-2008 | Nasi Manu | Crusaders | Tonga | 15-Aug-1988 | 19(212) |
| 07-Mar-2008 | Alfi Mafi | New South Wales | Australia | 08-Jun-1988 | 19(272) |
| 15-Feb-2008 | David Pocock | Western Force | Australia | 23-Apr-1988 | 19(297) |
| 22-Feb-2008 | Sam Wykes | Western Force | Australia | 25-Apr-1988 | 19(302) |
| 15-Mar-2008 | Quade Cooper | Queensland Reds | Australia | 05-Apr-1988 | 19(344) |
| 03-May-2008 | Francois Hougaard | Bulls | South Africa | 06-Apr-1988 | 20(27) |
| 15-Feb-2008 | Kade Poki | Crusaders | New Zealand | 17-Jan-1988 | 20(29) |
| 01-Mar-2008 | Will Genia | Queensland Reds | Australia | 17-Jan-1988 | 20(44) |
| 29-Mar-2008 | Ben Lucas | Queensland Reds | Australia | 30-Dec-1987 | 20(90) |
| 15-Mar-2008 | Poutasi Luafatu | Queensland Reds | Australia | 02-Dec-1987 | 20(104) |
| 15-Feb-2008 | Nick Cummings | Western Force | Australia | 05-Oct-1987 | 20(133) |
| 15-Feb-2008 | Christian Lealiifano | Brumbies | Australia | 24-Sep-1987 | 20(144) |
| 15-Feb-2008 | Francois Steyn | Sharks | South Africa | 14-May-1987 | 20(277) |
| 16-Feb-2008 | Lachlan Turner | New South Wales | Australia | 11-May-1987 | 20(281) |
| 21-Mar-2008 | Tim Bateman | Crusaders | New Zealand | 03-Jun-1987 | 20(292) |
| 08-Mar-2008 | Brando Va'alu | Queensland Reds | Samoa | 03-May-1987 | 20(310) |
| 16-Feb-2008 | Jacobus Jonker | Cheetahs | South Africa | 19-Mar-1987 | 20(334) |
| 23-Feb-2008 | Anthony Faingaa | Brumbies | Australia | 02-Feb-1987 | 21(21) |
| 01-Mar-2008 | Saia Faingaa | Brumbies | Australia | 02-Feb-1987 | 21(28) |
| 15-Feb-2008 | Josh Holmes | Brumbies | Australia | 06-Jan-1987 | 21(40) |
| 01-Mar-2008 | Sanuailo Afaeki | Brumbies | Australia | 20-Jan-1987 | 21(41) |
| 15-Mar-2008 | Charlie Fetoai | Queensland Reds | Australia | 11-Jan-1987 | 21(64) |
| 17-May-2008 | Caleb Brown | Queensland Reds | Australia | 08-Mar-1987 | 21(71) |
| 01-Mar-2008 | Leroy Houston | Queensland Reds | Australia | 10-Nov-1986 | 21(112) |
| 16-Feb-2008 | Louis Ludik | Lions | South Africa | 08-Oct-1986 | 21(131) |
| 29-Feb-2008 | Lelia Masaga | Chiefs | New Zealand | 30-Aug-1986 | 21(183) |
| 09-May-2008 | Josh Tatupu | Western Force | Samoa | 06-Nov-1986 | 21(185) |
| 29-Feb-2008 | David Bason | Chiefs | New Zealand | 28-Aug-1986 | 21(185) |
| 15-Feb-2008 | Bradley Barritt | Sharks | England | 07-Aug-1986 | 21(192) |
| 16-Feb-2008 | Heinrich Brussouw | Cheetahs | South Africa | 21-Jul-1986 | 21(210) |
| 15-Feb-2008 | JP Pietersen | Sharks | South Africa | 12-Jul-1986 | 21(218) |
| 16-Feb-2008 | Duane Vermeulan | Cheetahs | South Africa | 03-Jul-1986 | 21(228) |
| 01-Mar-2008 | Rory Kockott | Sharks | France | 25-Jun-1986 | 21(250) |
| 03-May-2008 | Beau Robinson | New South Wales | Australia | 15-Aug-1986 | 21(262) |
| 15-Feb-2008 | Berrick Barnes | Queensland Reds | Australia | 28-May-1986 | 21(263) |
| 22-Feb-2008 | Pekahou Cowan | Western Force | Australia | 02-Jun-1986 | 21(265) |
| 22-Mar-2008 | George Pisi | Blues | Samoa | 29-Jun-1986 | 21(267) |
| 15-Feb-2008 | Waylon Murray | Sharks | South Africa | 27-Apr-1986 | 21(294) |
| 15-Feb-2008 | Daniel Russel Bowden | Highlanders | New Zealand | 01-Apr-1986 | 21(320) |
| 16-Feb-2008 | Deon Stegmann | Bulls | South Africa | 22-Mar-1986 | 21(331) |
| 15-Feb-2008 | Tom Hocking | Western Force | Australia | 22-Feb-1986 | 21(358) |
| 22-Feb-2008 | Scott Daruda | Western Force | Australia | 17-Feb-1986 | 22(5) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).