Achievements of St Michael’s girls over the last couple of years include:
- Helen Flemming – Springbok and Olympic rower
- Susan Wessels – Springbok hockey player
- Cardeux Nel – karate world champion
- Mlali Chondoma – international debater
- Anelize Usher – member of the South African Schools U18A hockey team
- Jade Williams – dancing world champion
- Ruby Tlhapane – member of the South African Schools U18B hockey team
- Derryn Yuil – member of Free State Youth Orchestra
- Maire Oelrich – member of Free State Youth Orchestra
- Brenda Austin – member of the South African schools swimming team
- Shindré-Lee Simmons – South African hockey player
- ?Yi-Xuan Wu,?Tinya Chuang and?Fiona Lee – all took part in an international Mathematics competition
- ?Katherine Burt-Robinson – Diamond Award winner in the National English Olympiad and under the top 100 academic achievers in Free State
