Organizers
- Brittany L. Jones
- Brittany L. Jones L.L.C.
- Britton Soccer
- Britt's Tennis Academy
- Broadlands Golf Course
- Broadway Artists Alliance
- Broadway Bound Kids
- Broadway Dance Center Children & Teens
- Broadway Dreams
- Broadway Dreams Foundation
- Broadway Education Alliance
- Broadway Theatre Connection
- Broadway Workshop
- Brock University Athletics
- Brocklesby Public School P & C Committee
- Broderick Basketball Camps, LLC
- Brody's Buddy Ride
- Broken Arrow Girls Softball League
- Brompton Bicycle
- Bronco Company Parent Group
- Bronco Little League
- Bronx Tennis Society
- Bronxville After School Clubs (BASC)
- Brookdale PTA
- Brooke Niles Volleyball Camp
- Brookfield Academy
- Brookfield Central Jr. Lancers Boys Basketball
- Brookfield East Turkey Trot
- Brookfield Lions Club, Inc.
- Brookfield Pop Warner
- Brookfield Soccer Association
- Brookfield Zoo
- Brookhaven Country Club
- Brookings Futbol Club
- Brookings Harbor Little League
- Brookings Park and Recreation
- Brookland Golf Park
- Brookline Arts Center
- Brookline Golf Course
- Brookline Robert T. Lynch Municipal Golf Course
- Brooklodge 5k
- Brooklyn Arts Exchange, Inc
- Brooklyn Greenway Initiative
- Brooklyn Park Birds
- Brooklyn Road Runners Club
- BROOKLYNN MAE MOHLER FOUNDATION
- Brookmeadow Golf Course
- Brooks HellRunner
- Brooks Sports Group
- Brookwood
