| Player | Runs | Mins | Balls | 4s | 6s | Team | Opposition | Ground | Match Date | Scorecard | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SC Taylor | 43 | 36 | 33 | 4 | 0 | England (W) | v NZ (W) | Hove | 5 Aug 2004 | Women T20I # 1 | |
| KL Rolton | 96* | 60 | 53 | 16 | 1 | AUS WMN | v England (W) | Taunton | 2 Sep 2005 | Women T20I # 2 | |
| DJS Dottin | 112* | 40 | 45 | 7 | 9 | W Indies (W) | v S Africa (W) | Basseterre | 5 May 2010 | Women T20I # 62 | |
| SA Fritz | 116* | 81 | 71 | 12 | 2 | S Africa (W) | v Neth Women | Potchefstroom (Uni) | 14 Oct 2010 | Women T20I # 83 | |
| MM Lanning | 126 | 67 | 65 | 18 | 4 | AUS WMN | v IRE WMN | Sylhet | 27 Mar 2014 | Women T20I # 255 | |
| SL Kalis | 126* | - | 76 | 10 | 5 | Neth Women | v GER Women | Cartagena | 27 Jun 2019 | Women T20I # 682 | |
| AJ Healy | 148* | - | 61 | 19 | 7 | AUS WMN | v S Lanka (W) | North Sydney | 2 Oct 2019 | Women T20I # 773 | |
| HMD Rasangika | 161* | - | 66 | 31 | 0 | Bahrain WMN | v KSA Women | Al Amerat | 22 Mar 2022 | Women T20I # 1033 |
leading scores are calculated for each date upon which a match ends
Records include the following recent matches:
South Africa Women v New Zealand Women at East London, 2nd T20I, Oct 8, 2023 [Women T20I # 1681]
Boland Women v Border Women at Paarl, CSA Women's Division Two T20, Oct 8, 2023 [Match]
Australia Women v West Indies Women at Brisbane, 3rd T20I, Oct 5, 2023 [Women T20I # 1680]
