Our Lady of Mercy College (previously known as Bunbury Catholic College Mercy Campus and commonly called OLMC, or simply Mercy) is a Catholic secondary school located in Australind, in the South West region of Western Australia. The College was originally formed in 2015 when Bunbury Catholic College built it as a second campus. The campus name is derived from the Sisters of Mercy, who co-founded Bunbury Catholic College. The College officially became independent on 1 January 2020.