About Us

Sinclair Secondary School is located in Whitby, Ontario and serves students in Grade 9 through Grade 12.

Mission statement

Through our commitment to excellence in teaching and by providing enriching co-curricular opportunities in a safe, inclusive learning community, our students will be prepared for success as conscientious global citizens.

Principal’s message

Welcome to Sinclair Secondary School!

We are proud of the many academic and co-curricular activities that take place throughout the year.  Our dedicated staff provide a rigorous program that supports student success in many ways.  Our school website contains information about the school itself, as well as the school code of conduct, based on the Ontario School Code of Conduct.  I encourage you to look for program updates and important dates throughout the year.  I look forward to working with students, staff, parents and community partners for the school year. 

Vicky Pidgeon