Henry Street High School is located in Whitby, Ontario, within the Durham District School Board. The school offers programs for students in grades 9–12 and a wide range of academic and extracurricular activities.

The school was originally known as "Whitby District High School"; the name was changed after the opening of Whitby's second high school, Anderson, in 1960.

Notable alumni

• Ryan Kellogg, baseball player
• Andrea Lawes, curler
• Tom Lawson, hockey player

See also

• List of secondary schools in Ontario