Organizers
- Boys & Girls Clubs of West Central Missouri-Cole Camp Site
- Boys & Girls Clubs of Western Pennsylvania
- Boys & Girls of Hancock County
- Boys & Girls Club of Corvallis
- Boys & Girls Clubs of Central Orange Coast
- Boys & Girls Clubs of Kawartha Lakes
- Boys and Girls Club of Bellevue
- Boys and Girls Club of East Scarborough
- Boys and Girls Club Of Elizabethton & Carter County
- Boys and Girls CLub of Fredericksburg
- Boys and Girls Club of La Plata County
- Boys and Girls Club of Marshfield
- Boys and Girls Club of Montgomery County
- Boys and Girls Club of Niagara
- Boys and Girls Club of Strathmore
- Boys and Girls Club of the Antelope Valley
- Boys and Girls Club of Woodlean
- Boys and Girls Clubs of San Dieguito
- Boys and Girls Cub of La Plata County
- Bozeman Stingrays Synchronized Swim Team
- BPA
- BPA of Washington
- BPA/D&B SPORTS/KY. BEARCATS
- BPM Run
- BR Rocket Football and Cheerleading
- Brackney Chiropractic Health Centers
- Brad Brewer Golf Academy Rosen Shingle Creek Golf Club
- Brad Goetsch Photography
- Brad Patterson PGA
- Brad Volker Golf
- Bradford Alpine Race Team
- Bradford Country Club
- Bradford Elementary School - Bradford Huskies
- Bradford Regional Little League
- Bradford Ski Team
- Bradfordville Buccaneers
- Bradley Baseball Academia
- Bradley Baseball Academy LLC
- Bradley R Smith Memorial Scholarship Fund
- BradleyvilleWalk/Run
- Braemar Country Club
- Braham Area Dollars for Scholars
- Brain Cancer Awareness 5K
- Brain Ingenuity Learning adventure STEM enrichment Summer Camp - Coding & Robots
- Brain Ingenuity Learning Adventure STEM Enrichment Summer Camps - Coding & Robots
- Brain Ingenuity Learning Adventure STEM Enrichment Summer Camps with Coding & Robots at Mountain Ridge Middle School, Highlands Ranch, CO 80126
- Brain Injury Association of Maryland
- Brain Research Trust
- Brain Tumor Alliance
- Brain Tumour Research
