| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 3 | Leigh Halfpenny | Ireland | 07-02-2021 | Match details |
| 3 | Callum Sheedy | England | 27-02-2021 | Match details |
| 3 | Daniel Biggar | France | 20-03-2021 | Match details |
| 1 | Leigh Halfpenny | Scotland | 13-02-2021 | Match details |
| 1 | Daniel Biggar | England | 27-02-2021 | Match details |
| 1 | Daniel Biggar | Italy | 13-03-2021 | Match details |
