Organizers
- Brides against breast cancer
- Bridge a Life
- Bridge City-Orangefield Rotary Club
- Bridgeman Duathlon
- BridgeMill Golf Academy
- Bridgeport Community Tennis
- Bridgeport Little League
- Bridgeport PW Ftbl League, Inc
- Bridgewater Running Club
- Bridgeway Christian Church
- Bridgeway Youth Soccer
- Bridgewood Farms
- Bridging Communities
- Bridging Communities, Inc.
- Bridgton Recreation
- Bridlewood Golf Club
- Brier Creek Country Club
- Brigantine INC
- Briggs Animal Adoption Center
- Brigham City Rotary Club
- Bright Fun Run
- Bright Kids Academy Dba E2 Young Engineers
- Bright Light Early Learning Center
- Bright Lights
- Bright Minds Youth Development Inc
- Bright Sparks Events
- Bright Sparks Science CIC
- BRIGHTCOMM SUCCESS IS MY VISUAL
- Brighton and Hove Athletic Club
- Brighton Sports Company
- Bright's Creek Golf Club
- Brillion Nature Center
- Brimfield Trail Association
- BRIN Running Series
- Bringing it to Life! Productions
- Brisbane Youth Sports Association
- Bristol Harbour Resort
- Bristol Henleaze SC
- Bristol Parks & Recreation Department
- Brit West Soccer Inc.
- British American Football Association
- British Enduro Series
- British Military Fitness
- British Triathlon
- Britt Hobo Days Association
- Brittany L. Jones
- Brittany L. Jones L.L.C.
- Britton Soccer
- Britt's Tennis Academy
- Broadlands Golf Course