Organizers
- Romulus Athletic Center
- Ron Barron PTR Tennis Services
- Ron Rosner YMCA
- Roncalli Rebels Baseball Camps
- Roosevelt County Little League
- Roosevelt Elementary PTA
- Roosevelt Elementary School PTA
- Rooted, Inc.
- Rootstock Racing
- Rosamond CSD
- Rosarian Academy
- Rosaryville Spirit Life Center
- Roscommon County Habitat for Humanity
- Roscommon Harriers
- Rose Academy of Ballet
- Rose Bowl Aquatics Center
- Rose Capital East Little League
- Rose City Cyclists
- Rose City Golf Course
- Rose City Hockey Club
- Rose City Parks and Rec. Committee
- Rose DiGangi Foundation
- Rose Hill Recreation Commission
- Rose Lake Youth Camp
- Rose Park Tennis Center
- Rose Tree Media School District
- Rosebud Fitness
- Rosedale Golf & Country Club
- Roselle Medinah Softball
- Roselle Medinah Softball and Baseball Organization
- Roselle Renegades
- Roselle Rockers
- Rosenberg Lions Club Charities
- RosendaleRuns
- Roseville Crime Stoppers
- Roseville Parks and Recreation
- Rosinton Elementary
- Roslyn Booster Basketball Club, Inc.
- Roslyn Little League
- Ross County YMCA
- Ross Karate School of Martial Arts, Inc
- Ross Karate School of Martial Arts, LLC
- Ross Township Bike and Pedestrian Committee
- Rossview Cross Country Booster Club
- Rotary Club of Banbury Cherwell
- Rotary Club of Broadwater Southport
- Rotary Club of Buford/North Gwinnett
- Rotary Club of Burnham Beeches
- Rotary Club of Celebration, Florida
- Rotary Club of Cloverdale
