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Thornhill Secondary School 408
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 Please note the school office will be closed from August 7th to 11th and will reopen August 14th.

If you are a student who is enrolled (i.e. picked courses) at T.S.S. for 2017-2018, then you may pay fees and purchase school items electronically through School Cash Online.  You will need to visit the school on Registration Day - Tuesday, August 29,  from 10:00 am to 4:00 pm to take your school photo, and to pick up important school information and the items purchased.

New students who wish to register at Thornhill Secondary School, please contact the Main Office for more information.











News & Events
Sep 19, 2017
Gr 12 Post Secondary Info Day

Sep 20, 2017
Clubs Fair

Sep 25, 2017
PA Day

Sep 27, 2017
Photo Retake Day

Sep 28, 2017
Terry Fox / Carnival

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60 Wellington Street West, Aurora, ON. L4G 3H2