| Inns | HS |
| 155 | 45 | Sri Lanka Women v India Women | FTZ Sports Complex (Board of Investment), Katunayake | 2018/19 |
| 149-6 | 45 | Sri Lanka Women v United Arab Emirates Women | Sheikh Zayed Stadium, Abu Dhabi | 2024 |
| 145-6 | 45 | Sri Lanka Women v Bangladesh Women | Sinhalese Sports Club Ground, Colombo | 2023 |
| 141-7 | 38 | Sri Lanka Women v West Indies Women | Mahinda Rajapaksha International Cricket Stadium, Hambantota | 2024 |
| 138-5 | 39 | Sri Lanka Women v South Africa Women | Senwes Park, Potchefstroom | 2013/14 |
| 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 |
| 128-8 | 43 | Sri Lanka Women v India Women | Sylhet Stadium, Sylhet | 2013/14 |
| 127-6 | 28 | Sri Lanka Women v Ireland Women | North West University No 2 Ground, Potchefstroom | 2010/11 |
| 127-7 | 41 | Sri Lanka Women v New Zealand Women | Western Australia Cricket Association Ground, Perth | 2019/20 |
| 125-7 | 45 | Sri Lanka Women v India Women | Rangiri Dambulla International Stadium, Dambulla | 2022 |
| 124-5 | 30 | Sri Lanka Women v West Indies Women | R Premadasa Stadium, Colombo | 2015 |
| 124-8 | 43 | Sri Lanka Women v South Africa Women | SuperSport Park, Centurion | 2018/19 |
| 123-8 | 38 | Sri Lanka Women v Australia Women | Feroz Shah Kotla, Delhi | 2015/16 |
| 123-4 | 25* | Sri Lanka Women v United States of America Women | Tolerance Oval, Abu Dhabi | 2024 |
| 122-9 | 39 | Sri Lanka Women v West Indies Women | Kensington Oval, Bridgetown | 2011/12 |
| 122-6 | 35 | Sri Lanka Women v Pakistan Women | Sylhet Stadium, Sylhet | 2022/23 |
| 122-5 | 29* | Sri Lanka Women v Thailand Women | Tolerance Oval, Abu Dhabi | 2024 |
| 121-4 | 46* | Sri Lanka Women v India Women | Dr YS Rajasekhara Reddy ACA-VDCA Cricket Stadium, Visakhapatnam | 2013/14 |
| 120-9 | 36 | Sri Lanka Women v West Indies Women | St Mary's Park, Cayon | 2010 |
| 119 | 38 | Sri Lanka Women v South Africa Women | Willowmoore Park Main Oval, Benoni | 2023/24 |
| 118-8 | 40 | Sri Lanka Women v India Women | Dr PVG Raju Andhra Cricket Association Sports Complex Ground, Vizianagram | 2013/14 |
| 118-6 | 33 | Sri Lanka Women v New Zealand Women | P Sara Oval, Colombo | 2023 |
| 117-3 | 44 | Sri Lanka Women v England Women | The Incora County Ground, Derby | 2023 |
