St Catherine's School is an independent girls' boarding and day school in the village of Bramley, near Guildford, Surrey, England. The school is divided into a senior school, for ages 11–18, and a preparatory school for girls aged 3–11.

Bramley is a village and civil parish about three miles (5 km) south of Guildford in the Borough of Waverley in Surrey, south east England. Most of the parish lies in the Surrey Hills Area of Outstanding Natural Beauty.