Mercedes College (abbreviated as Mercedes) is an independent Roman Catholic co-educational primary and High day school located in the Adelaide inner-south suburb of Springfield, South Australia, Australia. Established by the Sisters of Mercy in 1954 as a boarding school for girls, it is now a co-educational day school. Mercedes is an International Baccalaureate (IB) school, and offers the PYP, MYP, and IB Diploma programmes as well as the South Australian Certificate of Education (SACE).