Europe
Adriatica di Navigazione, Agoudimos Lines, All Mediterranean Ferries, Anek Lines, Aran Island Ferries, BatoBus, Bornholm Trafikken, Brittany Ferries, Color Line, Condor Ferries Ltd
North America
Alaska Marine Highway System, Alaska State Ferry System Homer Terminal, Atlantis Marine, Bay Ferries, Baylink Ferries of Vallejo California, Baystate Cruise Company, BC Ferries, Coho Ferry, Cross Sound Ferry Services, Inc., Fast Cats Ferry Service L.L.C.
Alaska Marine Highway System
Passenger, vehicle, and commercial travel aboard Alaska state ferryliners linking Alaska communities, Canada, and the "Lower 48."
Dan Youra's On Line Ferry Travel Guide
Ferry travel guide to United States, Canada and International ferries.
Ferry Companies of the Web
A whole site dedicated to ferry companies represented on the web.
Sea Truk
Sea Truk LLC can assist you with your marine construction or island transportation needs.