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Welcome to Sir William Osler school.

Thanks for visiting out brand new site! Here you will find information about all the great things going on at Sir William Osler. Take a look around and come back often.

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Watch: Recording "Together"
A behind the scenes look at HWDSB students recording a song penned by singer and song writer Jim Witter. The recording of the song titled Together included students from across the HWDSB system.