Highest score in an inning in T20Is
| Player | Runs | Balls | 4s | 6s | SR | Team | Opposition | Ground | Match Date |
|---|---|---|---|---|---|---|---|---|---|
| AJ Finch | 172 | 76 | 16 | 10 | 226.31 | Australia | v Zimbabwe | Harare | 03 Jul 2018 |
| Hazratullah Zazai | 162* | 62 | 11 | 16 | 261.29 | Afghanistan | v Ireland | Dehradun | 23 Feb 2019 |
| AJ Finch | 156 | 63 | 11 | 14 | 247.61 | Australia | v England | Southampton | 29 Aug 2013 |
| GJ Maxwell | 145* | 65 | 14 | 9 | 223.07 | Australia | v Sri Lanka | Pallekele | 06 Sep 2016 |
| Sahil Chauhan | 144* | 41 | 6 | 18 | 351.21 | Estonia | v Cyprus | Episkopi | 17 Jun 2024 |
| Kushal Malla | 137* | 50 | 8 | 12 | 274 | Nepal | v Mongolia | Hangzhou | 27 Sep 2023 |
| Zeeshan Kukikhel | 137 | 49 | 7 | 15 | 279.59 | Hungary | v Austria | Lower Austria | 05 Jun 2022 |
| FH Allen | 137 | 62 | 5 | 16 | 220.96 | New Zealand | v Pakistan | Dunedin | 17 Jan 2024 |
| M Levitt | 135 | 62 | 11 | 10 | 217.74 | Netherlands | v Namibia | Kirtipur | 29 Feb 2024 |
| L Yamamoto-Lake | 134* | 68 | 8 | 12 | 197.05 | Japan | v China | Mong Kok | 15 Feb 2024 |
| MP O’Dowd | 133* | 73 | 15 | 6 | 182.19 | Netherlands | v Malaysia | Kirtipur | 18 Apr 2021 |
| HG Munsey | 132 | 61 | 15 | 6 | 216.39 | Scotland | v Austria | Edinburgh (Golden) | 25 Jul 2023 |
| D Visser | 132 | 62 | 5 | 14 | 212.9 | Samoa | v Vanuatu | Apia (No 2) | 20 Aug 2024 |
| HG Munsey | 127* | 56 | 5 | 14 | 226.78 | Scotland | v Netherlands | Dublin (Malahide) | 16 Sep 2019 |
| OJ Hairs | 127* | 53 | 14 | 8 | 239.62 | Scotland | v Italy | Edinburgh | 24 Jul 2023 |