| Points | Players | VS Club | Date | |
|---|---|---|---|---|
| 11 | Jonathan Sexton | France | 10-03-2019 | Match details |
| 10 | Jonathan Sexton | England | 02-02-2019 | Match details |
| 9 | Conor Murray | Italy | 24-02-2019 | Match details |
| 7 | Conor Murray | Scotland | 09-02-2019 | Match details |
| 5 | Cian Healy | England | 02-02-2019 | Match details |
| 5 | John Cooney | England | 02-02-2019 | Match details |
| 5 | Jacob Stockdale | Scotland | 09-02-2019 | Match details |
| 5 | Keith Earls | Scotland | 09-02-2019 | Match details |
| 5 | Joey Carbery | Scotland | 09-02-2019 | Match details |
| 5 | Quinn Roux | Italy | 24-02-2019 | Match details |
| 5 | Jacob Stockdale | Italy | 24-02-2019 | Match details |
| 5 | Keith Earls | Italy | 24-02-2019 | Match details |
| 5 | Rory Best | France | 10-03-2019 | Match details |
| 5 | Jack Conan | France | 10-03-2019 | Match details |
| 5 | Keith Earls | France | 10-03-2019 | Match details |
| 5 | Jordan Larmour | Wales | 16-03-2019 | Match details |
| 2 | Jonathan Sexton | Italy | 24-02-2019 | Match details |
| 2 | Jack Carty | Wales | 16-03-2019 | Match details |
