Killester College is an independent Roman Catholic secondary day school for girls, located in the Melbourne suburb of Springvale, Victoria, Australia.

Killester was founded by the Brigidine Sisters.

[1] Today, Killester College works under the governance of the Kildare Ministries following Brigidine tradition.

[2][3] The school was established in 1955 and in 2020 had a staff of 139 made up of 99 teachers and 40 support staff.

[4]