Monash University, Clayton Campus is the main campus of Monash University located in Clayton, which is a suburb of Melbourne, Australia, in the state of Victoria.
The campus covers an area of over 1.1 km² and is the largest of the Monash University campuses, both in terms of size and student population. Clayton Campus currently has over 25, 000 students.
The campus has its own suburb and is one of the few university campuses in Australia to have its own postcode (3800), and shares the telephone number extension of 990 with the other city campuses of the university. The Campus features a wide range of native Australian flora and fauna, including over 2000 different kinds of plant life.