- City of Brockville
 - Brockville - Contains economic development information. - City of Cornwall
- Cornwall - A profile of the City of Cornwall. Features include demographics, tourism, and real estate information, list of industries and municipal services.
- City of Cumberland
- Cumberland - Official site with history, council, election, and municipal service information.
- City of Gloucester
- Gloucester - Fast growing community on the doorstep of Canada's Capital Region, Ottawa.
- City of Ottawa
- Ottawa - Features city service details and other information for residents, businesses, and visitors.
- Deep River
- Deep River
- Municipality of Chelsea
- Chelsea - Council, environment, recreation, by-law, and library information.
- Ottawa Transition Board
- Ottawa - Managing the amalgamation of the current Municipality of Ottawa Carleton; the Cities of Ottawa, Gloucester, Cumberland, Nepean, Kanata, Vanier, and Rockcliffe Park; and the Townships of West Carleton, Rideau Goulbourn, and Osgoode.
- Public Policy Forum
- Ottawa - Nonprofit, non-partisan organization dedicated to excellence in Canadian government.
- Smiths Falls
- Smiths Falls
- Smiths Falls Water Commission
- Smiths Falls - Municipal water treatment plant located in Eastern Ontario, Canada. Governed by a separately elected board.
- Town of Arnprior
- Arnprior - Offers information on community, municipal government, services, and amenities.
- Town of Petawawa
- Petawawa - Offers listings of town services, municipal offices, and economic development links. Also offers maps, events, and more.
- Ville de Gatineau
- Gatineau
- Ville de Hull
- Hull
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