Toronto Catholic District School Board

The Toronto Catholic District School Board is an English-language public-separate school board for Toronto, Ontario, Canada, headquartered in North York. It is one of the two English boards of education in the City of Toronto, serving the former municipalities of Scarborough, North York, York, East York, Old Toronto and Etobicoke. With 92,000 students, the TCDSB is one of the largest school boards in Canada, and is the largest publicly funded Catholic school board in the world. Until 1998, it was known as the Metropolitan Separate School Board as an anglophone and francophone separate school district.

Source: Wikipedia