| 160* | EC Joyce | Ireland v Afghanistan | 2016 | o3764 |
| 113 | ME Trescothick | England v Ireland | 2006 | o2383 |
| 109 | PR Stirling | Ireland v Pakistan | 2011 | o3158 |
| 108 | WTS Porterfield | Ireland v Bangladesh | 2010 | o3027 |
| 105* | EC Joyce | Ireland v Afghanistan | 2016 | o3762 |
| 101 | Mohammad Shahzad | Afghanistan v Ireland | 2019 | o4141 |
| 100 | Junaid Siddique | Bangladesh v Ireland | 2010 | o3027 |