Organizers
- Chattahoochee Nature Center
- Chattahoochee Valley Community College Foundation
- Chattanooga ASA
- Chattanooga Down syndrome Society
- Chattanooga Market
- Chattanooga School of Language, LLC
- Chattanooga Tennis Association & McCallie School
- Chattanooga Track Club
- Chattanooga Track Club - CBM
- Cheat Lake Youth Basketball League
- Cheatham Middle School
- Cheekwood Golf Club
- cheekyhandmades
- Cheer Tech - Spirit Brands
- Cheer Your Heart Out GA
- CHEERS
- Cheesequake baseball
- Cheetah Runners
- Chef Walters Cooking School
- Chehalem Parks and Recreation
- chelan multisport foundation
- Chelmsford AC_CTUK
- Chelmsford Country Club
- Chelsea Community Education
- Chelsea Hall Academic Learning Center
- Cheltenham Center for the Arts
- Chenoa Softball
- chenoa softball
- Chequamegon Bay Soccer Club
- Cherokee Barbell
- Cherokee CATS
- Cherokee County Chamber
- Cherokee Golf Center
- Cherokee Recreation and Parks Agency
- Cherokee Run Golf Club
- Cherokee Soccer Association
- Cherry City Cyclists
- Cherry Hill Health & Racquet Club
- Cherry Point Youth Sports
- Cheryl Sorenson Basketball Camps
- Cheryl Sorenson Camps and Clinics
- Chesapeake Athletic Association
- Chesapeake Bay Environmental Center
- Chesapeake Bay Sports Camps
- Chesapeake Children's Museum
- Chesapeake Department of Parks and Recreation
- Chesapeake Department of Parks, Recreation and Tourism
- Chesapeake Little League
- Chesapeake Public Charter School
- Cheshire Challenge 5K and Fun Run
