Organizers
- DERBY RUNNING CLUB
- Derek Leader Soccer Camps
- Derek Marinatos Soccer Academy
- Derrick Lewis Basketball School
- Derryfield Repertory Theatre Summer Camp
- Des Moines Parks and Recreation
- Deseret News Classic
- Desert Cancer Foundation
- Desert Cities Track Club
- Desert Dash
- Desert Foothills Theater
- Desert Hot Springs High School
- Desert Juggernauts
- Desert Princess Country Club
- Desert Recreation District
- Desert Sage Nature School, DBA Mamafit
- Desert Sands Educational Foundation
- Desert Veterans of Wisconsin
- Desert Willow Golf Resort
- Desoto Athletics
- Desoto Fire Training Center
- DeSoto Girls Softball Association
- Destin 50 Beach Ultra
- DESTIN MIDDLE SCHOOL
- Destination Basingstoke Ltd
- Destination Races
- Destination Races Canada
- Destination Training
- Destiny School of the Arts
- Destiny Arts Center
- Destiny Camp
- Destiny Dance LLC
- Destiny Outreach Ministries
- Destiny Sports Mission
- Destiny Youth Ranch
- Destival Golf
- Destroy Pancreatic Cancer
- Determined Racing
- Detox Retox Events
- Detroit Area Marines
- Detroit Dog Rescue
- Detroit Hurricanes Youth Athletic & Enrichment Pgm
- Detroit Lakes Community and Cultural Center
- Detroit Lions Football Education Division
- Detroit Symphony Orchestra
- Detroit Tigers Foundation of Florida Inc
- Developmental Wings
- Devi_agency_one
- Devil's Gear Bike Shop
- Devils Ridge Golf Club
