Pierre Elliott Trudeau High School is a public, bilingual English and French-immersion secondary school in Markham, Ontario. It was named in honour of the 15th Prime Minister of Canada, the Right Honourable Pierre Elliott Trudeau. Construction of Pierre Elliott Trudeau HS commenced in June 2001 and opened the following September 2002 with 500 students in grade 8, 9 and 10. The grade 8 students were from a feeder school and were segregated from the High School students. 2004-2005 was the first year with a graduating class and thus a full school.
Located in northern Markham between Major Mckenzie Dr. and Hwy 16 and east of Kennedy Rd, trudeau is a part of the York Region District School Board, Trudeau primarily serves students who reside in northern Unionville, which include the communities of Cachet, Angus Glen, and Berczy Village. Trudeau also serves students in the French-immersion program who reside in the communities of Stouffville, and most of the Town of Markham.