Jacob Besage
Jacob van Artevelde
Jacobite Warrior
Jacolien
Jacqueline (DC)
Jacqueline (DEME)
Jacques Oudart Fourmentin
Jade River (DC)
Jade River (DEME)
Jaeger Arrow
Jaira G
Jaki
Jaman IV
James Cook
James Cook (dredger)
Jan Bart (pilot 6)
Jan Bart (tug)
Jan Borluut
Jan Breydel (pilot 1)
Jan Breydel (survey)
Jan Fabian
Jan Leenheer
Jan Sniadecki
Jan van gent
Jan Van Gent (cargo)
Jan van gent (workboat)
Jana
Janienke
Janne Wonsild
Janneke
Jannick
Jannie-B
Janny
Jantje
Jasmar
Jason II
Javazee
JB 108
JBU Forth
Je-pa
Jean-Bart
Jekervallei
Jenny Wihuri
Jetstream
Jewel of the Seas
JHC Guard
JHC Transporter
Jif Breizh
Jif Marlin
Jo Kiri
Johann Essberger
Johanna (container)
Johanna (tug)
Johanna Louisa
Johanna Van Der Wees
Johanne
John Augustus Essberger
John Rickmers
Jökull
Jolie France
Jongleur
Jork Ranger
Jork Reliance
Jose Progress
Jotagas
Jozefien
JPO Canopus
JPO Capricornus
JRS Alster
JS Alular
JS Caesar
JS Ineos Insight
Jumbo
Jumbo (tug)
Jumbo Vision
Juna
Junior
Jupiter I
Jupiter Leader
Jupiter Spirit
Jutlandia Seaways