Organizers
- Charlie Strong Texas Longhorns Football Camp
- Charlie Yates Golf Course
- Charlotte Harbor Youth Sailing, Inc.
- Charlotte Preparatory School
- Charlotte Tennis Association
- Charlottesville Central Little League
- Charlottesville Waldorf School
- Charlton Softball Association
- Chartwell Golf & Country Club
- Chase After a Cure
- Chase the Dreidel 5K
- Chasing 3 Race Productions
- Chasing Caterpillars Sports, LLC
- Chasing Snakes
- Chaska Parks & Recreation
- Chateau Elan Golf Club
- Chatham Baseball & Softball, Inc
- Chatham Community Football League
- Chatham Harbor Run
- Chatham Sports Camps
- Chatham University
- Chatham Youth League
- 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
- Chattanooga Zoo
- Cheaha State Park
- 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
