G
- Garden City Collegiate
- Garden Grove School
- Garden Hill Elementary School
- Garden Hill First Nations High School
- Garden Valley Collegiate
- General Byng School
- General Vanier School
- General Wolfe School
- George Fitton School
- George Knott School
- George McDowell School
- George Saunders Memorial School
- George V School
- George Waters Middle School
- Gilbert Plains Collegiate Institute
- Gilbert Plains Elementary
- Gillam School
- Gillis School
- Gimli High School
- Ginew School
- Gladstone Elementary
- Gladstone School
- Glenboro School
- Glendale School
- Glenella School
- Glenelm School
- Glenlawn Collegiate
- Glenway Colony School
- Glenwood School
- God's Lake Narrows First Nation School
- Golden Gate Middle School
- Good Hope Colony School
- Goose Lake High School
- Gordon Bell High School
- Goulter School
- Governor Semple School
- Grace Christian Academy
- Grace Valley Mennonite Academy
- Grafton School
- Grand Rapids School
- Grandview School
- Grant Park High School
- Grass River School
- Gray Academy of Jewish Education
- Green Acres Colony High School
- Green Acres Colony School
- Green Acres School
- Greenland School
- Green Valley School
- Greenway School
- Gretna Elementary
- Gross Colony School
- Grosse Isle School
- Grosvenor School
- Gypsumville School