| Inns | HS |
| 200-9 | 45 | Oman v Kuwait | Al Amerat Cricket Ground Turf 2, Al Amerat | 2024 |
| 180-5 | 42 | Oman v Hong Kong | Khan Shaheb Osman Ali Stadium, Fatullah | 2015/16 |
| 173-9 | 46 | Oman v Ireland | Al Amerat Cricket Ground, Al Amerat | 2019/20 |
| 171-6 | 44 | Oman v Kuwait | West End Park International Cricket Stadium, Doha | 2023 |
| 167-7 | 43 | Oman v Scotland | ICC Cricket Academy Ground, Dubai | 2019/20 |
| 157-8 | 38 | Oman v Ireland | Himachal Pradesh Cricket Association Stadium, Dharamsala | 2015/16 |
| 149-4 | 49 | Oman v Hong Kong | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 149-8 | 33 | Oman v Afghanistan | Dubai Sports City Stadium, Dubai | 2016/17 |
| 149 | 36 | Oman v Qatar | West End Park International Cricket Stadium, Doha | 2023 |
| 149-9 | 49 | Oman v United Arab Emirates | Al Amerat Cricket Ground, Al Amerat | 2024 |
| 148-8 | 38 | Oman v Afghanistan | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 146-7 | 34 | Oman v Netherlands | Sheikh Zayed Stadium, Abu Dhabi | 2016/17 |
| 145-9 | 32 | Oman v Nepal | Tribhuvan University International Cricket Ground, Kirtipur | 2023/24 |
| 144-9 | 25* | Oman v Ireland | Al Amerat Cricket Ground, Al Amerat | 2018/19 |
| 141 | 38 | Oman v Qatar | Al Amerat Cricket Ground Turf 2, Al Amerat | 2019/20 |
| 140-9 | 34 | Oman v Namibia | Al Amerat Cricket Ground, Al Amerat | 2024 |
| 139 | 45 | Oman v Nepal | Maple Leaf North-West Ground, King City | 2024 |
| 137 | 47* | Oman v Canada | Al Amerat Cricket Ground, Al Amerat | 2022/23 |
| 137-7 | 38 | Oman v Namibia | Al Amerat Cricket Ground, Al Amerat | 2024 |
| 135-6 | 43* | Oman v Nepal | Al Amerat Cricket Ground, Al Amerat | 2021/22 |
| 135-7 | 36 | Oman v Netherlands | Al Amerat Cricket Ground, Al Amerat | 2024/25 |
| 134-8 | 27 | Oman v Bahrain | Al Amerat Cricket Ground, Al Amerat | 2022/23 |
| 133-8 | 44 | Oman v United Arab Emirates | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 133 | 23 | Oman v Scotland | Dubai Sports City Stadium, Dubai | 2016/17 |
| 133-8 | 26 | Oman v United Arab Emirates | ICC Cricket Academy Ground, Dubai | 2024/25 |
| 132 | 34 | Oman v Afghanistan | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 131-6 | 42* | Oman v Hong Kong | Sheikh Zayed Stadium, Abu Dhabi | 2015/16 |
| 130-8 | 47 | Oman v Bahrain | ICC Cricket Academy Ground, Dubai | 2024/25 |
| 128-6 | 32* | Oman v Papua New Guinea | Al Amerat Cricket Ground, Al Amerat | 2023/24 |
| 127-9 | 21 | Oman v Afghanistan | Castle Avenue, Dublin | 2015 |
| 127-9 | 40 | Oman v Bangladesh | Al Amerat Cricket Ground, Al Amerat | 2021/22 |
