| Inns | HS |
| 166-4 | 42 | Ireland Women v Italy Women | Hazelaarweg, Rotterdam | 2025 |
| 148-6 | 36 | Ireland Women v Netherlands Women | VRA Ground, Amstelveen | 2023 |
| 145-6 | 39 | Ireland Women v Sri Lanka Women | Sydney Parade, Dublin | 2024 |
| 142 | 37 | Ireland Women v Pakistan Women | Civil Service Cricket Club, Stormont, Belfast | 2025 |
| 140-4 | 31* | Ireland Women v South Africa Women | Claremont Road, Dublin | 2016 |
| 138-7 | 42 | Ireland Women v Zimbabwe Women | Harare Sports Club, Harare | 2023/24 |
| 137-4 | 47 | Ireland Women v Scotland Women | Civil Service Cricket Club, Stormont, Belfast | 2021 |
| 137-6 | 28 | Ireland Women v Zimbabwe Women | Sheikh Zayed Stadium, Abu Dhabi | 2022 |
| 134-8 | 41 | Ireland Women v Bangladesh Women | Claremont Road, Dublin | 2018 |
| 134-8 | 37 | Ireland Women v Scotland Women | Civil Service Cricket Club, Stormont, Belfast | 2021 |
| 134-5 | 35 | Ireland Women v Bangladesh Women | Sylhet Stadium, Sylhet | 2024/25 |
| 129-6 | 39* | Ireland Women v New Zealand Women | Sylhet Stadium, Sylhet | 2013/14 |
| 129 | 40 | Ireland Women v Bangladesh Women | Sheikh Zayed Stadium, Abu Dhabi | 2022 |
| 124-6 | 36* | Ireland Women v Bangladesh Women | Sylhet Stadium, Sylhet | 2024/25 |
| 120-6 | 39 | Ireland Women v Netherlands Women | Forthill, Dundee | 2019 |
| 119-6 | 42 | Ireland Women v Pakistan Women | Scorers, Shirley | 2013 |
| 119-7 | 25 | Ireland Women v Australia Women | Magheramason, Bready | 2022 |
| 119-4 | 33* | Ireland Women v Netherlands Women | VRA Ground, Amstelveen | 2023 |
| 118-7 | 36 | Ireland Women v Pakistan Women | Gaddafi Stadium, Lahore | 2022/23 |
| 116-7 | 37 | Ireland Women v Sri Lanka Women | North West University No 2 Ground, Potchefstroom | 2010/11 |
| 116-8 | 43 | Ireland Women v Pakistan Women | Scorers, Shirley | 2013 |
| 116-9 | 44 | Ireland Women v West Indies Women | Daren Sammy National Cricket Stadium, Gros Islet | 2023 |
| 115-3 | 33 | Ireland Women v Netherlands Women | Sportpark Maarschalkerweerd, Utrecht | 2011 |
| 115-8 | 31 | Ireland Women v South Africa Women | Scorers, Shirley | 2014 |
| 115-8 | 26 | Ireland Women v Australia Women | Claremont Road, Dublin | 2015 |
| 115-8 | 29 | Ireland Women v Sri Lanka Women | Punjab Cricket Association IS Bindra Stadium, Mohali | 2015/16 |
| 115-7 | 48 | Ireland Women v South Africa Women | Claremont Road, Dublin | 2016 |
| 113-7 | 28 | Ireland Women v Australia Women | Sylhet Stadium, Sylhet | 2013/14 |
| 113-6 | 36 | Ireland Women v Papua New Guinea Women | VRA Ground, Amstelveen | 2018 |
| 113-9 | 28* | Ireland Women v Bangladesh Women | Sheikh Zayed Stadium, Abu Dhabi | 2022 |
| 113-7 | 33 | Ireland Women v West Indies Women | Daren Sammy National Cricket Stadium, Gros Islet | 2023 |
