SF Bay Area

• SVBC, Silicon Valley Bicycle Coalition. Alternate site.
• Bicycle-Friendly Berkeley Coalition.
• EBBC, East Bay Bicycle Coalition.
• Mid-Peninsula Bicycle Coalition.
• REBAC, Regional Bicycle Advisory Committee
• ROMP, Responsible Organized Mountain Pedalers
• SFBC, San Francisco Bicycle Coalition.
• Stanford Bicycle Coalition.

California

• CABO, California Association of Bicycling Organizations
• CBC, California Bicycle Coalition

USA

• LAW, League of American Wheelmen

Earth

• cycling.org(all organizations and clubs listed on cycling.org, whatever the scope)
• WWW Bicycle Lane, Oganizations page
• Yahoo, Yahoo Cycling Advocacy Organization page