Elisabeth Murdoch College (EMC) (formerly Langwarrin Post Primary School (1984–1986), Langwarrin Secondary College (1987–2004)) is a government-run state high school located in Melbourne's south-eastern suburb of Langwarrin in Australia. The college offers a broad range of curriculum areas for students in the secondary years of education. The college has an education program which incorporates VCE, VCAL and VET. The college is a registered training organisation which can grant certificate courses.

Improvements to the college have taken place over the last five years, including a gym, a performing arts center, and an auditorium.