Bayside College is a public, co-educational prep-year 12 school in Melbourne, Australia. It spans three campuses, in Altona North, Newport and Williamstown. Founded as Bayside Secondary College amidst the forced school amalgamations of the Kennett Government in the early 1990s, the school was born from the merger of Altona North High School, Altona North Technical School, Williamstown Technical School and Paisley High School. Later on it merged with Altona Gate Primary School.