Canadian Solar Industries Association
- Solar manufacturers, installers, resellers, and consultants. Profile, including membership, activities information and newsletter articles.
- http://www.cansia.ca/

Association of International Customs and Border Agencies
- Industry organization to share education, knowledge and government liaison functions.
- http://www.aicba.org/

Barrhaven - Business Improvement Association
- Community business directory, news, events, history, pictures, map, and more.
- http://www.barrhavenbia.ca/

Canadian Technology Human Resources Board
- Assisst Canadian industrial and occupational technology organizations in identifying and resolving human resources issues.
- http://www.cthrb.ca

Association of Professional Executives of the Public Service of America
- Association of executives sharing expertise across all branches of the federal government.
- http://www.apex.gc.ca/

Society of Graphic Designers of Canada
- A member-based graphic design organization of design professionals, educators and students. Local and national designer directory, plus news and membership information.
- http://www.gdc.net/

Centre for Trade Policy and Law
- 'Think tank' promoting international excellence in international trade policy training and research for business. Publications, conferences, and events information.
- http://www.carleton.ca/ctpl/

Better Business Bureau of Eastern Ontario and the Outaouais
- About BBB, some resources, online consumer inquiry, complaints and recommendation forms. Lists member businesses.
- http://www.easternontario.bbb.org/

International Association of Business Communicators
- Ottawa chapter of this networking and professional development organization. Organization and membership information, events, awards, volunteering and resource information.
- http://www.iabcottawa.ca/

Ottawa Regional Call Centre Association
- Association promoting call centre industry profession through workshops, meetings and networking. Activities and membership information.
- http://www.callcentres.org/

Exploriem.org
- Networking organization for entrepreneurs. Organization, membership and event profiles.
- http://www.exploriem.org/

Ottawa Manufacturers' Network
- Group of business professionals and companies. List of members, event details, labour market information, and meeting schedule.
- http://www.omnet.ca/

County of Carleton Law Association
- Local lawyer's association promoting professionalism, education and collegiality. Association profile, membership information, events, and legal links.
- http://www.ccla.ottawa.on.ca/

Canadian Public Relations Society
- Local chapter of this professional organization for communicators. Organization profile, newsletter, job opportunities and sponsor information.
- http://www.cprsottawa.com/

Association of Public Service Financial Administrators
- Association news, membership information, events and photo gallery.
- http://www.apsfa-agffp.com/

Project Management Institute Ottawa Chapter
- Society to promote professionalism in project management to organizations and individuals. Chapter, membership, events and publications information.
- http://www.pmiovoc.org/

Rideau Chamber of Commerce
- Community Zero site for the Chamber.
- http://www.communityzero.com/rideauchamber

Government Relations Institute
- Professional association representing consultant, organizational and corporate lobbyists. Association profile, membership information, events calendar and related web links.
- http://www.gric.ca/

Canadian Advanced Technology Alliance
- Association of high technology companies. News, events, contacts and links pages.
- http://www.cata.ca/

The Ottawa Capital Network
- Portal for start-up technology firms. Listing of local and global resources, information links, funding and financing links.
- http://www.ottawacapitalnetwork.com

Greater Ottawa Chamber of Commerce
- Committees, events, history, membership and contact information.
- http://www.greaterottawachamber.com

Manotick Business Improvement Area (BIA)
- Represents area businesses. Includes a business directory, list of events, map and newsletter.
- http://www.manotickvillage.com/

Home Business Association of the National Capital Region
- Non-profit association of self-employed people, predominately working from their homes. Includes bylaws, FAQs, and a membership directory.
- http://www.hba-ncr.org/

Osgoode Business Association Directory
- A directory with links to association members who provide shopping and a variety of services. Includes area map, information and association data.
- http://www.osgoodevillage.com

Orleans Chamber of Commerce
- Chamber information, calendar, member directory, newsletter and contact pages.
- http://www.orleanschamber.ca

Canadian Labour & Business Centre
- Research organization focussed on improving business-labour practices and influencing public policy. Downloadable research reports, newsletter.
- http://www.clbc.ca/