Organizers
- CAMSPORTS
- Camsports Baseball
- Canada Art Sport and Music Association
- Canada Art Sport Music Association
- Canadian Advanced Soccer Academy
- Canadian Basketball Academy
- Canadian Basketball League
- Canadian Diabetes Association
- Canadian Geophysical Union
- Canadian International Hockey Academy
- Canadian Mental Health Association, Middlesex
- Canadian Rockids
- Canal Lake Bible Camp
- Canalway Partners
- Canby Swim Center
- Cancer Association of Anderson
- Cancer Fears the Runner 5k
- Cancer Foundation of Northeast GA
- Cancer Freeze Inc.
- Cancer Research and Awareness NFP
- Cancer Research UK
- Cancer Research UK (Kirklees & Calderdale)
- Cancer Research UK Local Events
- Cancer Services Network
- Cancer Ski Out
- Cancer Support Community
- Cancer Warriors for Central Nevada
- Candace Canady Memorial Scholarship Run
- Candler Co. Program for Exceptional Children
- Candler Park Neighborhood Organization
- Candlewood Isle Tax District
- Cani-Fit
- Canine Cancer Care Inc.
- Canmore Preschool
- Cannes International Triathlon
- Cannon AfterSchool
- Cannon United Methodist Church
- Cannonballs Cycling Team
- Canon Hayes Recreation Centre
- Canopy Oaks Rams
- Canterwood Golf and Country Club
- Canton Area Little League
- Canton Area Tennis Association
- Canton Club Scientific
- Canton Family YMCA
- Canton Leisure Services
- Canton Middle School PTO
- Canton Parks & Recreation
- Canyon ASB
- Canyon Basketball Association
