| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 4 | Stephen Donald | Crusaders | 10-03-2006 | Match details |
| 4 | Stephen Donald | Brumbies | 25-03-2006 | Match details |
| 3 | Stephen Donald | Sharks | 11-02-2006 | Match details |
| 3 | Stephen Donald | Lions | 17-02-2006 | Match details |
| 3 | Stephen Donald | Western Force | 24-02-2006 | Match details |
| 3 | Stephen Donald | Queensland Reds | 03-03-2006 | Match details |
| 3 | Stephen Donald | Western Stormers | 15-04-2006 | Match details |
| 3 | David Hill | New South Wales | 06-05-2006 | Match details |
| 3 | David Hill | Blues | 13-05-2006 | Match details |
| 3 | Stephen Donald | Bulls | 08-04-2006 | Match details |
| 2 | Stephen Donald | Highlanders | 01-04-2006 | Match details |
| 1 | Stephen Donald | Hurricanes | 29-04-2006 | Match details |
