Stouffville District Secondary School
Address
801 Hoover Park Drive Stouffville , Ontario , L4A 0A4 Canada
Coordinates	43°57′44″N 79°15′36″W / 43.96222°N 79.26000°W / 43.96222; -79.26000
Information
School type	Secondary school
Religious affiliation(s)	Secular
Founded	1954
School board	York Region District School Board
Superintendent	Liz Davis[1]
Area trustee	Elizabeth Terrel[1]
Principal	Dawn Laliberte[1]
Grades	9 to 12
Enrolment	1,191[2] (October 2019)
Language	English
Colour(s)	Maroon and White
Mascot	Spartans
Website	www.yrdsb.ca/schools/stouffvilledistrict.ss/Pages/default.aspx
Last updated: February 2021

Stouffville District Secondary School (SDSS) is a public secondary school, and is the only secondary school located in the Town of Whitchurch–Stouffville. It is administered by the York Region District School Board.

Stouffville District Secondary School officially opened in 1954. It had additions built onto the original school four times in the 1960s because its capacity was not able to maintain the pace of the population growth in the Stouffville area. The school opened its new location at Hoover Park Drive and Weldon Road in September 2007. The new location features a double gymnasium and an environmentally sustainable design. S.D.S.S is a gold certified eco-school, which includes a 24-hour control system that is used to turn down temperature and ventilation requirements during unoccupied hours. The school also has non-toxic, low-odour paints and carpeting, Energy Star-rated electrical equipment, roof and insulation materials, and an outdoor classroom.^[3]

• Education in Ontario
• List of secondary schools in Ontario

• Stouffville District Secondary School