| Downsview Secondary School | |
| Address: | 7 Hawksdale Road |
| Former Name: | Downsview Collegiate Institute |
| Founded: | 1955 |
| Country: | Canada |
| Coordinates: | 43.7309°N -79.4792°W |
| Motto: | Knowledge is Power! |
| Superintendent: | Linda Curtis |
| Trustee: | Alexandra Lulka |
| Principal: | Saraya Elwin |
| Grades: | 9-12 |
| Enrollment: | 565 |
| Enrollment As Of: | 2017-18 |
| Schedule Type: | Semestered |
| Mascot: | Mustangs |
| Team Name: | Downsview Mustangs |
Downsview Secondary School, formerly known as Downsview Collegiate Institute, is a semestered public secondary school in Toronto, Ontario, Canada.
In 2013, TDSB proposed Downsview Secondary as the second school in the city to offer Africentric program.[1]