| Penalties | Players | VS Club | Date | |
|---|---|---|---|---|
| 4 | Finn Russell | Gwent Dragons | 30-09-2016 | Match details |
| 3 | Rory Clegg | Zebre | 08-10-2016 | Match details |
| 3 | Rory Clegg | Scarlets | 10-02-2017 | Match details |
| 3 | Peter Horne | Leinster | 28-04-2017 | Match details |
| 2 | Finn Russell | Edinburgh Rugby | 26-12-2016 | Match details |
| 2 | Finn Russell | Connacht | 25-03-2017 | Match details |
| 2 | Finn Russell | Edinburgh Rugby | 06-05-2017 | Match details |
| 1 | Henry Pyrgos | Connacht | 03-09-2016 | Match details |
| 1 | Finn Russell | Ulster | 23-09-2016 | Match details |
| 1 | Peter Horne | Scarlets | 05-11-2016 | Match details |
| 1 | Peter Horne | Munster | 02-12-2016 | Match details |
| 1 | Finn Russell | Cardiff Blues | 07-01-2017 | Match details |
| 1 | Brandon Thomson | Ospreys | 26-02-2017 | Match details |
| 1 | Peter Horne | Connacht | 25-03-2017 | Match details |
