Conseil scolaire catholique MonAvenir is a French-language Catholic school board that manages elementary and secondary French schools in South-Central Ontario. The school board operates 47 elementary schools, 12 secondary schools, and two combined institutions within that area; in all major cities, including throughout the GTA. Conseil scolaire catholique MonAvenir is headquartered in the Centre d'éducation catholique Omer-Deslauriers in Toronto, Ontario, Canada.

The Golden Horseshoe is a secondary region of Southern Ontario, Canada, which lies at the western end of Lake Ontario, with outer boundaries stretching south to Lake Erie and north to Lake Scugog, Lake Simcoe and Georgian Bay of Lake Huron. The region is the most densely populated and industrialized in Canada. Based on the 2021 census, with a population of 7,759,635 people in its core and 9,765,188 in its greater area, the Golden Horseshoe accounts for over 20 percent of the population of Canada and more than 54 percent of Ontario's population. It is part of the Quebec City–Windsor Corridor, itself part of the Great Lakes megalopolis.