St Mary's Anglican Girls' School

St Mary's Anglican Girls' School
Location
,
Australia
Coordinates31°52′37″S 115°45′54″E / 31.877°S 115.765°E / -31.877; 115.765
Information
TypeIndependent, day and boarding
MottoLatin: Fideliter
(Faithfully)
DenominationAnglican
Established1921
Sister schoolHale School
ChairElizabeth Carr
PrincipalJudith Tudball
ChaplainFather Richard Pengelley
GenderGirls
Enrolmentc.1,470 (K12)
Colour(s)Maroon, white and blue    
Athletics conferenceIGSSA
Websitewww.stmarys.wa.edu.au

St Mary's Anglican Girls' School is an independent, Anglican, day and boarding school for girls, located in Karrinyup, a suburb north of Perth.

Established in 1921 at West Perth, St Mary's has a non-selective enrolment policy and currently caters for more than 1470 students from Kindergarten to Year 12, including 171 boarders from Years 6 to 12.

St Mary's is affiliated with the Association of Heads of Independent Schools of Australia (AHISA), the Junior School Heads Association of Australia (JSHAA), the Association of Independent Schools of Western Australia, the Australian Boarding Schools' Association (ABSA), the Alliance of Girls' Schools Australia (AGSA), and is a member of the Independent Girls' Schools Sports Association (IGSSA).

St Mary's brother school is Hale School, located in Wembley Downs.