- N.F. Tiger (1972)
- N Kazantzakis (1972)
- Nagu 2 (1960)
- Nakkehage (1955)
- Nando Murrau (1987)
- Nanna (1932)
- Napoléon (1976)
- Napoleon Bonaparte (1996)
- Narvik (1982)
- Nestori (2012)
- New (1980)
- New Akashia (1988)
- New building (2020) Viking Line
- New Golden Bridge II (1990)
- New Imperial Star (1980)
- New Tosa (1990)
- Nieborow (1973)
- Niels Klim (1986)
- Nikolaos (1987)
- Nikolay Konarev (1973)
- Nikolay Aksenenko (1978)
- Nils Dacke (1988)
- Nils Dacke (1995)
- Nils Dacke (1995)
- Nils Holgersson (1987)
- Nils Holgersson (1989)
- Nils Holgersson (2001)
- Nils Holgersson (2022)
- Nissos Chrissi (1992)
- Nisos Lemnos (1969)
- Nissos Chios (1967)
- Nissos Samos (1988)
- Nomentana (1980)
- Nomt (1980)
- Nora (1979)
- Nord Estonia (1974)
- Nord Gotlandia (1981)
- Nord Pas-De-Calais (1987)
- Nordfriesland (1995)
- Nordic Duck (1960)
- Nordic Hunter (1982)
- Nordic Jet 1998
- Nordic Sun (1970)
- Nordkapphorn (1990)
- Nordlandia (1981)
- Nordlink (2007)
- Nordlys (1994)
- Nordnorge (1997)
- Nordöland (1957)
- Norman Arrow (2009)
- Norman Asturias (2007)
- Norman Atlantic (2009)
- Norman Leader (2011)
- Norman Spirit (1992)
- Norman Trader (1998)
- Norman Voyager (2008)
- Normandie (1992)
- Normandie Express (2000)
- Norröna (2003)
- Norsea (1979)
- Norsea (1987)
- Norsky (1979)
- Northern Merchant (2000)
- Nortia (1964)
- Nova Star (2011)
- Nuraghes (2004)