Tilbury District High School is a high school located in Tilbury, Ontario.

It is part of the Lambton Kent District School Board.

[7] A reduced speed limit zone near the school was proposed in 2020.

[8] The school has had several cases of COVID-19 during the COVID-19 pandemic in Canada.

[9][10] If a provincial moratorium on rural school closures is removed, Tilbury District High School and other schools in the area may close.