| Conversions | Club | VS Club | Date | |
|---|---|---|---|---|
| 11 | Crusaders | Sharks | 29-04-2005 | Match details |
| 9 | Bulls | Western Stormers | 14-05-2005 | Match details |
| 6 | Hurricanes | Lions | 05-03-2005 | Match details |
| 6 | Chiefs | Lions | 15-04-2005 | Match details |
| 5 | Highlanders | Sharks | 19-03-2005 | Match details |
| 4 | Brumbies | Lions | 19-03-2005 | Match details |
| 4 | Western Stormers | Chiefs | 30-04-2005 | Match details |
| 4 | Sharks | Brumbies | 26-03-2005 | Match details |
| 4 | Blues | Sharks | 16-04-2005 | Match details |
| 3 | New South Wales | Lions | 12-03-2005 | Match details |
| 3 | Queensland Reds | Brumbies | 14-05-2005 | Match details |
| 3 | Lions | Hurricanes | 05-03-2005 | Match details |
