- QuietKat
- QuikCamo
- QuikShipToner
- Quiksilver
- Quiksilver NL
- quiksilver.ru
- Quill
- Quilted Northern
- Quilting Daily
- QuinStreet Insurance (US)
- Quinstreet Personal Loans (US)
- quiosque.pl
- Quip
- Quiz Clothing
- quke.ru
- Quozy
- Qustodio
- Quzo
- Qwerkity
- Qwork Office
- Raabe DE
- RAAbits DE
- Rabbies Tours
- Rabbitfeetboxes UK
- rabemoden.de
- Rabot1745 US
- RaceChip AT
- RaceChip CH
- RaceChip DE
- RaceChip FR
- RaceChip UK
- racechip US
- Race Crate
- Race Ramps
- Rachel Entwistle Jewellery
- Rachel Galley
- Rachel Gilbert
- Rachel Pally
- Rachio
- Rack Attack
- Rackora
- Rack Room Shoes
- RAC Shop
- Rad DACH
- Raddiscount DE
- Raddish Kids - Monthly Delivery
- raden-shoes.com
- Radio Shack
- Radisson Blu
- Radisson Blu Edwardian UK