The following list outlines the structure of the federal government of Canada, the collective set of federal institutions which can be grouped into the legislative, executive, and judicial branches. In turn, these are further divided into departments, agencies, and other organizations which support the day-to-day function of the Canadian state.
The list includes roughly 130 departments and other organizations, with nearly 300,000 employees, who collectively form the Public Service of Canada. Special Operating Agencies (which are departmental organizations), and non-departmental organizations such as Crown corporations, administrative tribunals, and oversight organizations are parts of the public service operating in areas seen as requiring a higher level of independence from it and the direct political control of ministers. Public servants are agents of the Crown and responsible to Parliament through their relevant minister.
This list is organized according to functional grouping and is further subdivided by category such as offices, departments, agencies, and Crown corporations: