O'Neill Collegiate and Vocational Institute
secondary school in Oshawa, Ontario, Canada

O'Neill Collegiate and Vocational Institute is located in Oshawa, Ontario, Canada, within the Durham District School Board. The school includes grades 9-12 and offers a wide range of academic and extracurricular activities. It is known as an art school, drawing many students from around the Greater Toronto Area into its arts programs. The science programs are well developed, with multiple fully functional science labs.
Motto
The official motto of the school is "Let Talent Flourish", which is featured in many of the school's murals and artistic expressions, most notably a mural based on Vincent van Gogh's The Starry Night, featuring the motto, hidden in the position of the stars. The motto is also featured in the 'boys' foyer'.
History
O'Neill CVI is the oldest secondary school in Oshawa, opened in its present location in 1909 as Oshawa High School. High school classes had been held in the Central Public School downtown for many year prior to this, so the school's roots go back well into the 19th century. The original building is still in the core of the school, but is not visible from outside.
After several major expansions during the 1920s, OHS became Oshawa Collegiate and Vocational Institute in 1930.
The public source identifies “O'Neill Collegiate and Vocational Institute” as secondary school in Oshawa, Ontario, Canada. This brief keeps that definition visible, then builds a research path around O'Neill, Collegiate and Vocational.
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Chronology, provenance and viewpoint should be read together before a broad social or political interpretation is accepted. The source revision retrieved here is dated Sep 15, 2026. The linked authority identifier is Q7071909. Authority coordinates are 43.906, -78.866. 2 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1909 and 1930.
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This entry incorporates text from “O'Neill Collegiate and Vocational Institute” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.