| Players | Club | Hat Triks | |
|---|---|---|---|
 Benjamin Lhande | Pau | 1 | |
 Emyr Lewis | Cardiff Blues | 1 | |
Robert Howley | Cardiff Blues | 1 | |
 Michel Marfaing | Toulouse | 1 | |
 Jim Staples | Harlequins | 1 | |
Jamie Williams | Harlequins | 1 | |
Richard Dourthe | Dax | 1 | |
Mike Catt | Bath | 1 | |
Sebastien Carrat | Brive | 1 | |
Simon Enoch | Pontypridd | 1 |
