- Dion's Pizza
- Dip 'n Strip
- Dippin Donuts
- Dippin Dots
- Direct Buy
- Direct Communication
- Direct General
- Direct General Insurance
- Direct General Insurance Agency Inc - Memphis
- Direct Insurance Company
- Direct Marketing Solutions
- Direct Maytag
- Direct Maytag Home Appliance Center
- Direct Mortgage
- Direct Wireless
- DirecTV
- Dirt Busters
- Dirt Cheap Cigarettes Beer & Liquor
- Dirt Works
- Disability Law Center
- Disabled American Veterans Thrift Stores
- Disc Go Round
- Discount Auto
- Discount Auto Glass
- Discount Auto Parts
- Discount Auto Repair
- Discount Bail Bonds
- Discount Beauty Supply
- Discount Bridal Service
- Discount Carpet
- Discount Cellular
- Discount Center
- Discount Cigarettes
- Discount City
- Discount Depot
- Discount Drug Mart
- Discount Drugs of Canada
- Discount Fabrics
- Discount Food Mart