Collegiate School may refer to:
Educational institutions
Australia
- The Collegiate School of St Peter, a private Anglican boys' school in Adelaide, Australia. Commonly known as St Peter's College
- St Michael's Collegiate School, a private Anglican girls' day and boarding primary, intermediate and high school in Hobart, Australia
- St Peter's Collegiate Girls' School, a private Anglican girls' school in Adelaide, Australia. Commonly known as St Peter's Girls' School
Bangladesh
- Chittagong Collegiate School, A School in Chittagong, Bangladesh
New Zealand
- Sir Edmund Hillary Collegiate a public primary, middle and high school in South Auckland, New Zealand
- St Paul's Collegiate School, a private Anglican day and boarding high school in Hamilton, New Zealand
- St Matthew's Collegiate School, a state integrated Anglican girls' day and boarding intermediate and high school in Masterton, New Zealand
- Samuel Marsden Collegiate School, a private Anglican girls' primary, intermediate and high school in Wellington, New Zealand
- Wanganui Collegiate School, a state integrated Anglican coed high school in Whanganui, New Zealand
- St Hilda's Collegiate School, an Anglican state integrated girls' day and boarding intermediate and high school in Dunedin, New Zealand
United Kingdom
- Bournemouth Collegiate School, Bournemouth, United Kingdom
- Colston's School, Bristol, United Kingdom (formerly Colston's Collegiate School)
- Hull Collegiate School, Kingston upon Hull, United Kingdom
- Sheffield Collegiate School, Sheffield, United Kingdom
United States
- The Collegiate School (1701รข"1718), original name for Yale University
- Collegiate School (New York), an independent school for boys in New York City
- Collegiate School (New Jersey), a private coeducational day school in Passaic County, New Jersey
- Collegiate School (Richmond, Virginia), a preparatory school in Richmond, Virginia
- Collegiate High School (Lakeland, Florida), a charter high school located on the Lakeland, Florida campus of Polk State College
- Collegiate High School at Northwest Florida State College, a school in Niceville, Florida
Other uses
- Collegiate institute, a term used to describe institutions of secondary or postsecondary education, primarily in Canada