St Ursula's College, Kingsgrove is an independent Roman Catholic single-sex secondary day school for girls, located in Kingsgrove, a southern suburb of Sydney, New South Wales, Australia. The College is a member of the Alliance of Girls' Schools Australasia. Academically, St Ursula's College is consistently one of the best performing schools in the Archdiocese of Sydney. The College was ranked 69th in the state in the 2021 NSW Higher School Certificate (HSC). Mary Leask is the current Principal of St Ursula's College. She was appointed to the role in 2016.