| Sir Ernest MacMillan Senior Public School | |
| Streetaddress: | 149 Huntsmill Boulevard |
| City: | Scarborough, Toronto |
| Province: | Ontario |
| Postcode: | M1W 2Y2 |
| Country: | Canada |
| Schoolboard: | Toronto District School Board |
| Superintendent: | Courtney Lewis |
| Trustee: | Manna Wong |
| Principal: | Ryan Gibson |
| Administrator: | Christina Sgandurra |
| Average Class Size: | 20-32 |
| Grades: | 7 and 8 |
| Age Range: | 11-14 |
| Language: | English and French |
| Classrooms: | 7A, 7B, 7C, 7D, 7E, 7F, 7G, 8A, 8B, 8C, 8D, 8E, 8F, 8G, 7/8HS (as of the 2014-2015 school year) |
| Mascot: | Firebird |
| Sports: | Volleyball, Basketball, Floor Hockey, Soccer, Softball, Yoga, Cross Country |
| Team Name: | Firebirds |
| Nickname: | "Mac" |
Sir Ernest MacMillan Senior Public School is a seventh- and eighth-grade school in the Scarborough area of Toronto.[1] A triple-track school, it offers programs in Standard English (with Core French), Extended French, and French Immersion.[2]
The school is named for Canada's only "Musical Knight".