| 5-14 | Imad Wasim | Pakistan v Ireland | 2016 | o3767 |
| 5-43 | MD Shanaka | Sri Lanka v Ireland | 2016 | o3748 |
| 5-46 | CA Young | Ireland v Scotland | 2014 | o3527 |
| 5-50 | MJ Santner | New Zealand v Ireland | 2017 | o3867 |
| 5-54 | RM Haq | Scotland v Ireland | 2014 | o3529 |
| 4-23 | Mustafizur Rahman | Bangladesh v Ireland | 2017 | o3869 |
| 4-35 | LE Plunkett | England v Ireland | 2019 | o4127 |
| 4-38 | RAS Lakmal | Sri Lanka v Ireland | 2016 | o3749 |
| 4-40 | MC Sorensen | Ireland v Scotland | 2014 | o3528 |
| 4-43 | Mustafizur Rahman | Bangladesh v West Indies | 2019 | o4134 |
| 4-45 | JB Little | Ireland v England | 2019 | o4127 |
| 4-46 | WB Rankin | England v Ireland | 2013 | o3409 |
| 4-62 | BJ McCarthy | Ireland v Pakistan | 2016 | o3767 |
| 4-68 | MJ Henry | New Zealand v Ireland | 2022 | o4429 |