Upcoming Events
- Formal Exams
January 30, 2012 - January 31, 2012
Formal Exams - only those students with scheduled exams are required to attend.
- Program Completion/Exam Review Day
February 01, 2012
Program Completion and Exam Review Day - revised scheduled. - Ontario Colleges application deadline
February 01, 2012
Ontario Colleges application deadline - for equal consideration - College Application deadline
February 01, 2012
College Application deadline for "equal consideration" - First day of Semester 2
February 02, 2012
Semester 2 begins - Grade 8 Parents' Night
February 09, 2012
Grade 8 Parents' Night @ 7:00 p.m. - Semester 1 Final Report Cards
February 14, 2012
Semester 1 Final Report Cards distributed in Homeroom
The Gifted Program has been approved for the move to Anderson C.V.I. Please click below for further information.
A reminder to parents that on June 13 & 14, 2012 students in Grade 9 applied and academic mathematics courses will be participating in the province-wide Grade 9 Assessment of Mathematics.
FREQUENTLY ASKED QUESTIONS
Question: What time does school actually start?
Answer: 8:20 a.m. sharp!!! Please allow time for congestion in the driveways if you are driving your
child to school
For more questions and answers about Sinclair click here .


Sinclair Secondary School is a very large facility attached to the Durham District School Board. On a daily basis this facility has over 3000 people come through its doors. Safety of students staff and visitors is always our number one concern. Life threatening allergies are present with both staff and students in our building. Some of the Life Threatening allergies in Sinclair include: oranges and peanuts. We are establishing both Orange Free and Peanut Free areas of the school to provide a safe location for our staff and students during lunch.

