| Full name: | Rhianna Mae Southby |
| Born: | 16th October 2000 |
| Batting: | Right-hand batter |
| Wicket-keeper | |
| Teams: | Surrey Women (Women's List A: 2016-2019); Surrey Women (Women's Twenty20: 2016-2022); Surrey Stars (Women's Twenty20: 2018-2019); South East Stars (Women's List A: 2020-2022); All teams |
| Lists of matches and more detailed statistics | |
| Women's List A Career Batting and Fielding (2016-2022) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | St | |
| Overall | 35 | 26 | 6 | 177 | 54 | 8.85 | 0 | 1 | 58.41 | 16 | 9 |
| Women's Twenty20 Career Batting and Fielding (2016-2022) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | St | |
| Overall | 38 | 21 | 5 | 224 | 50 | 14.00 | 0 | 1 | 83.89 | 8 | 17 |
| Kia Super League Career Batting and Fielding (2018-2019) | |||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | SRate | Ct | St | |
| Surrey Stars | 3 | 1 | 1 | 0 | 0* | 0 | 0 | 0.00 | 0 | 2 | |