Organizers
- Dam Colon Cancer Ride
- Dam2Dam
- Damien's Recovery Inc
- Dan Bulley Soccer School
- Dan McHale Basketball Academy
- Dana Barros Basketball Club
- Dana Jones Fitness Evolution
- Dana Point Yacht Club
- Dana Point Yacht Club Junior Sailing
- Dana Rader Golf School
- Dana Vachharajani Music, LLC
- Danbury Animal Welfare Society
- DANBURY GRASSROOTS ACADEMY
- Danbury Youth Football Association
- Dance 411 Studios
- Dance Academy of Libertyville
- Dance Arts Centre
- Dance Camps of Colorado
- Dance Center Evanston
- Dance Conservatory of Southern Minnesota
- Dance To EvOLvE, Inc. - San Diego
- Dancenter North
- Dancers Paradise
- Dancers R' Us Dance Academy
- Dancers Studio, Inc.
- Dancin' Around Dance Studio
- Dancing Jaguar Inspirations, LLC
- Dandelion Foundation
- Dangerous Days Out
- Daniel Island Community Association
- Daniel Island Community Foundation
- Daniel Island Community Fund
- Daniel Island Summer Camp
- Daniel Island Town Center
- Daniel T. McGinnity Memorial Turkey Trot
- Dannebrog Boosters
- Danny Heaps Entertainment, LLC, Series Rufus Adventures
- Danolic Tennis
- Danvers Indoor Sports
- Danville Area Community Center
- Danville Girls Softball Association
- Danville High School Cross Country
- Danville Parks and Recreation
- Danville/Peacham Little League
- Dare Dream Sport
- Dare 2 Dream
- Dare2Run
- Dark Horse Brewing Company
- Darling Tennis Center
- Darlington Arts Center