Transfers
Gains
| Player | Gained From |
|---|---|
| Darius Boyd | Brisbane Broncos |
| Neville Costigan | Canberra Raiders |
| Nick Emmett | Brisbane Broncos |
| Nathan Fien | New Zealand Warriors |
| Mathew Head | Wests Tigers |
| Mickey Paea | Sydney Roosters |
| Luke Priddis | Penrith Panthers |
| Jeremy Smith | Melbourne Storm |
| Michael Weyman | Canberra Raiders |
Losses
| Player | Lost To |
|---|---|
| Rangi Chase | Castleford Tigers |
| Mark Gasnier | Stade Français |
| Josh Morris | Canterbury Bulldogs |
| Kirk Reynoldson | Retirement |
| Ben Rogers | Newcastle Knights |
| Jason Ryles | Catalans Dragons |
| Lagi Setu | Brisbane Broncos |
| Simon Woolford | Retirement |
Read more about this topic: 2009 St. George Illawarra Dragons Season