| Agriculture and Agri-Food Canada |
| Assembly of First Nations |
| Association of Universities and Colleges of Canada |
| Atomic Energy of Canada Limited |
| Auditor General of Canada, Office of the |
| Bank of Canada |
| CANMET |
| Canada Border Services Agency |
| Canada Deposit Insurance Corporation |
| Canada Economic Development |
| Canada Industrial Relations Board |
| Canada Mortgage and Housing Corporation |
| Canada Post Corporation |
| Canada Public Service Agency |
| Canada Revenue Agency |
| Canada School of Public Service |
| Canada Science and Technology Museum Corporation |
| Canadian Broadcasting Corporation |
| Canadian Commercial Corporation |
| Canadian Food Inspection Agency |
| Canadian Heritage |
| Canadian Human Rights Commission |
| Canadian Institutes of Health Research |
| Canadian International Development Agency |
| Canadian International Trade Tribunal |
| Canadian Museum of Civilization |
| Canadian Museum of Nature |
| Canadian Museums Association |
| Canadian Nuclear Safety Commission |
| Canadian Psychological Association |
| Canadian Radio-Television and Telecommunications Commission |
| Canadian Security Intelligence Service |
| Canadian Space Agency |
| Canadian Tourism Commission |
| Canadian Transportation Agency |
| Carleton University |
| Citizenship and Immigration Canada |
| Commissioner for Federal Judicial Affairs, Office of the |
| Commissioner of Official Languages, Office of the |
| Conseil des écoles catholiques de langue française du Centre-Est |
| Conseil des écoles publiques de l'Est de l'Ontario |
| Correctional Service Canada |
| Courts Administration Service |
| Defence Research and Development Canada |
| ERCO International |
| Elections Canada |
| Environment Canada |
| Export Development Canada |
| Finance Canada |
| Financial Transactions and Reports Analysis Centre of Canada |
| Fisheries and Oceans Canada |
| Foreign Affairs Canada |
| Government of Nunavut |
| Governor General |
| Health Canada |
| House of Commons |
| Human Resources and Skills Development Canada |
| Immigration and Refugee Board |
| Indian and Northern Affairs |
| Industry Canada |
| Infrastructure Canada |
| International Development Research Centre, Head Office |
| International Joint Commission |
| International Trade Canada |
| Justice Canada |
| Laurentian Pilotage Authority Canada |
| Leadership Network - Assistant Deputy Minister Corporate Secretariat |
| Library and Archives Canada |
| Library of Parliament |
| Military Police Complaints Commission |
| Montfort Hospital |
| NAFTA Secretariat, Canadian Section |
| National Arts Centre |
| National Capital Commission |
| National Defence |
| National Film Board of Canada |
| National Gallery of Canada |
| National Joint Council |
| National Parole Board |
| National Research Council Canada |
| Natural Resources Canada |
| Natural Sciences and Engineering Research Council of Canada |
| Office municipal d'habitation de Gatineau-Hull |
| Office of the Commissioner for Federal Judicial Affairs |
| Office of the Communications Security Establishment Commissioner |
| Office of the Secretary to the Governor General |
| Office of the Superintendent of Financial Institutions Canada |
| Ottawa Board of Education |
| Ottawa Public Library |
| Ottawa-Carleton Municipalities during transition (2000) to the New City of Ottawa |
| Parks Canada |
| Patented Medicine Prices Review Board |
| Privy Council Office |
| Public Safety and Emergency Preparedness Canada |
| Public Service Commission |
| Public Service Human Resources Management Agency of Canada |
| Public Service Labour Relations Board |
| Public Works and Government Services Canada |
| Regional Municipality of Ottawa-Carleton / City of Ottawa |
| Royal Canadian Mint |
| Royal Canadian Mounted Police |
| Senate of Canada |
| Sisters of Charity Health Services |
| Social Development Canada |
| Statistics Canada |
| Status of Women Canada |
| Supreme Court of Canada |
| Telefilm Canada |
| Transport Canada |
| Transportation Safety Board of Canada |
| Treasury Board of Canada, Secretariat |
| Truth and Reconciliation |
| United Counties of Prescott-Russell |
| Veterans Affairs Canada |
