| 1 | 132 | HG Munsey | Scotland v Austria | Goldenacre, Edinburgh | 2023 |
| 2 | 127* | OJ Hairs | Scotland v Italy | Raeburn Place, Edinburgh | 2023 |
| 3 | 96 | B McMullen | Scotland v Italy | Raeburn Place, Edinburgh | 2023 |
| 4 | 82* | RD Berrington | Scotland v Zimbabwe | Raeburn Place, Edinburgh | 2021 |
| 5 | 67* | RD Berrington | Scotland v County XI | ICC Cricket Academy Ground, Dubai | 2015/16 |
| 6 | 68* | PL Mommsen | Scotland v Netherlands | Raeburn Place, Edinburgh | 2015 |
| 7 | 48* | HG Munsey | Scotland v Oman | Punjab Cricket Association IS Bindra Stadium, Mohali | 2015/16 |
| 8 | 31* | MRJ Watt | Scotland v Jersey | Raeburn Place, Edinburgh | 2023 |
| 9 | 26 | SM Sharif | Scotland v Netherlands | Raeburn Place, Edinburgh | 2015 |
| 10 | 24* | D Murphy | Scotland v Sri Lanka Ports Authority Cricket Club | Nondescripts Cricket Club Ground, Colombo | 2013/14 |
| 11 | 13* | JD Nel | Scotland v Pakistan | Sahara Stadium Kingsmead, Durban | 2007/08 |