| Inns | HS |
| 182-4 | 86 | Sri Lanka Women v Scotland Women | Kinrara Academy Oval, Kuala Lumpur | 2021/22 |
| 175-3 | 65* | Sri Lanka Women v Malaysia Women | Kinrara Academy Oval, Kuala Lumpur | 2021/22 |
| 167-2 | 69* | Sri Lanka Women v India Women | Rangiri Dambulla International Stadium, Dambulla | 2024 |
| 166-7 | 65 | Sri Lanka Women v Ireland Women | Sydney Parade, Dublin | 2024 |
| 158-3 | 63* | Sri Lanka Women v Bangladesh Women | Sinhalese Sports Club Ground, Colombo | 2023 |
| 156-5 | 81 | Sri Lanka Women v Thailand Women | Sylhet Stadium Academy Ground, Sylhet | 2022/23 |
| 156-6 | 73 | Sri Lanka Women v South Africa Women | Buffalo Park, East London | 2023/24 |
| 155 | 45 | Sri Lanka Women v India Women | FTZ Sports Complex (Board of Investment), Katunayake | 2018/19 |
| 154-4 | 73* | Sri Lanka Women v Uganda Women | Sheikh Zayed Stadium, Abu Dhabi | 2024 |
| 151-5 | 50* | Sri Lanka Women v Pakistan Women | Sharjah Cricket Association Stadium, Sharjah | 2014/15 |
| 149-6 | 45 | Sri Lanka Women v United Arab Emirates Women | Sheikh Zayed Stadium, Abu Dhabi | 2024 |
| 149-3 | 86* | Sri Lanka Women v Ireland Women | Sydney Parade, Dublin | 2024 |
| 148-7 | 52 | Sri Lanka Women v India Women | Dr PVG Raju Andhra Cricket Association Sports Complex Ground, Vizianagram | 2013/14 |
| 145-6 | 45 | Sri Lanka Women v Bangladesh Women | Sinhalese Sports Club Ground, Colombo | 2023 |
| 143-0 | 80* | Sri Lanka Women v New Zealand Women | P Sara Oval, Colombo | 2023 |
| 141-3 | 80* | Sri Lanka Women v India Women | Rangiri Dambulla International Stadium, Dambulla | 2022 |
| 141-7 | 38 | Sri Lanka Women v West Indies Women | Mahinda Rajapaksha International Cricket Stadium, Hambantota | 2024 |
| 141-7 | 63 | Sri Lanka Women v Pakistan Women | Rangiri Dambulla International Stadium, Dambulla | 2024 |
| 138-5 | 39 | Sri Lanka Women v South Africa Women | Senwes Park, Potchefstroom | 2013/14 |
| 138-3 | 65* | Sri Lanka Women v South Africa Women | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 137-6 | 35 | Sri Lanka Women v West Indies Women | Mahinda Rajapaksha International Cricket Stadium, Hambantota | 2024 |
| 136-3 | 36 | Sri Lanka Women v Malaysia Women | Royal Selangor Club, Kuala Lumpur | 2018 |
| 136-6 | 48 | Sri Lanka Women v Bangladesh Women | Kinrara Academy Oval, Kuala Lumpur | 2021/22 |
| 134-5 | 40 | Sri Lanka Women v India Women | Colombo Cricket Club Ground, Colombo | 2018/19 |
| 132-6 | 48 | Sri Lanka Women v South Africa Women | Mercantile Cricket Association Ground, Colombo | 2014/15 |
| 131-7 | 46 | Sri Lanka Women v New Zealand Women | Sylhet Stadium, Sylhet | 2013/14 |
| 131-8 | 35 | Sri Lanka Women v India Women | Colts Cricket Club Ground, Colombo | 2018/19 |
| 129-7 | 35* | Sri Lanka Women v Ireland Women | Punjab Cricket Association IS Bindra Stadium, Mohali | 2015/16 |
| 129-6 | 61 | Sri Lanka Women v Pakistan Women | Sinhalese Sports Club Ground, Colombo | 2017/18 |
| 129-4 | 68 | Sri Lanka Women v South Africa Women | PPC Newlands, Cape Town | 2022/23 |
| 129-3 | 69* | Sri Lanka Women v Bangladesh Women | PPC Newlands, Cape Town | 2022/23 |
