| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 6 | Ben Healy | Edinburgh Rugby | 10-10-2020 | Match details |
| 3 | JJ Hanrahan | Gwent Dragons | 01-11-2020 | Match details |
| 3 | JJ Hanrahan | Connacht | 09-01-2021 | Match details |
| 2 | Ben Healy | Scarlets | 03-10-2020 | Match details |
| 2 | JJ Hanrahan | Cardiff Blues | 26-02-2021 | Match details |
| 1 | JJ Hanrahan | Scarlets | 03-10-2020 | Match details |
| 1 | Ben Healy | Cardiff Blues | 26-10-2020 | Match details |
| 1 | Ben Healy | Benetton Treviso | 30-01-2021 | Match details |
| 1 | Ben Healy | Ospreys | 15-11-2020 | Match details |
| 1 | Ben Healy | Glasgow Warriors | 23-11-2020 | Match details |
| 1 | JJ Hanrahan | Leinster | 23-01-2021 | Match details |
| 1 | Ben Healy | Ulster | 02-01-2021 | Match details |
| 1 | JJ Hanrahan | Edinburgh Rugby | 20-02-2021 | Match details |
| 1 | Ben Healy | Connacht | 05-03-2021 | Match details |
| 1 | Joey Carbery | Connacht | 05-03-2021 | Match details |
| 1 | JJ Hanrahan | Benetton Treviso | 19-03-2021 | Match details |
