All Boating Charters
- Dream Charter Company Limited
- Dream Chaser Charters
- Dream On Charters
- Dream Rental Boat – Saver
- Dream Star
- DreamCatcher Sailboat Tours
- Dreamcatcher Xperience
- Dressel Divers International
- Drissi Boats Agency
- Drop 'Em Down Tours
- Dubrovnik Best Offer Speedboat Private Tours
- Dubrovnik Blu – Speedboat Tours and Transfers
- Dubrovnik Blue Cave
- Dubrovnik Boat Charter
- Dubrovnik Boat Charter
- Dubrovnik Boat Charter
- Dubrovnik Boat Charter
- Dubrovnik Boat Charter
- Dubrovnik Sea Tours
- Dubrovnik Sea View
- Dubrovnik Speedboat Tours
- Dubrovnik by sea
- Due South Fishing
- Duke Sportfishing & Ocean Adventures
- Dupichini
- Dupin S.l. FBC
- Duruma Tours and Safaris
- E - Sea Mallorca Experience – Eco Catamaran
- E - Z Boy Tours
- E L Watersports
- E&J Fishing Charter
- EL THE – Salty Gray
- ENJOY CANCUN! – SunDancer 45'
- EU Tours Srls
- Eagle Ray
- Earning Stripes
- East Coast Charters – 42'
- East Coast Charters – 43'
- East Coast Charters – 60'
- East Coast Charters – 86'
- East Coast Charters – Pacific 72
- East Coast Explorer – Sunset,Mahe,Marine Park
- East Cost Explorer – Glass Bottom Boat
- Eastern Shore Charters
- Eastside Yacht Charters
- Easy Boat Tour – Kotor
- Easy Does It Charters
- Easy Fix Fun
- Easy Livin Charter
- Easy Livin Charters
- Easy Yacht Charters
- Eco Abrolhos Cruises
- Eco Boat Charter Adventure Tours
- Eco Boat Charter Adventure Tours
- Eco-Discovery Sandbar Adventures
- Ecotours Vallarta – Prince Of Whales III
- Ecotours Vallarta – Prince of Whales I
- Ecotours Vallarta – Prince of Whales II
- Egadi Sea Life TP Tour – Gommone alle Egadi
- Egayacht luxury tour in the Egadi
- Egyptous
- Ekoslogy Tour
- El Diablo Charter
- El Gharib
- El Mar Boat Trip
- El Peleador 1
- El Pilar
- El Roi Boat Rental LLC
- Elafiti Islands boat trip from Dubrovnik
- Elaphiti Islands & Caves Private – Karla
- Elaphiti Islands & Caves Private – Nora
- Elaphiti Islands – Tailor-Made Boat Tours
- Elegance Boat
- Eleonora Cyclades Sailing
- Eleve Charter
- Elimar Tours
- Elite Seven Tours
- Elite Sport Yachts LLC – 2021 Monterrey
- Elite Sport Yachts LLC – 52ft Sea Ray Yacht
- Elite Sport Yachts – Sealine F37
- Elle Yachting – Gulet Berrak Su
- Elle Yachting – Gulet Ece Berrak
- Elle Yachting – Gulet Uğur 2005
- Elle Yachting – Gulet White Soul
- Elle Yachting – Gulet Yüksel Deniz
- Elligail Charters
- Elysian Charters
- Emerald "C" Fishing Charters
- Emerald Islands Boating LLC – Crab Island
- Emilio Boat Tours
- Emy Experiences Tours North lagoon or South
- Encore Water Ways Inc.
- Encore Yacht
- Endless Summer Charters
- Endless Summer Charters
- Endless Summer Watersports
- EnjoSeayacht – Azimuth 68 Plus Bosphorus Tour
- EnjoSeayacht – Luxury Yacht in Istanbul
- Enjoy A Day On Estero Bay!
- Enjoy Ibiza Charter