The Greek Community of Toronto is governed by a hierarchy of decision-making bodies. The principal governing body of the Greek Community of Toronto is the Board of Directors. 

The General Assembly is the supreme body in the decision making structure of the GCT and comprises of all the members. The General Assembly meets once a year to consider and approved the Community budget, auditor's report on the financial statements, changes to the by-laws and in an election year elects the members of the Election Committee.