N
- Nassau: 19,000 ton Nassau class battleship, launched 1908
- Nautilus: 2,000 ton Nautilus class mine-laying cruiser, launched 1907
- Neckar: Rhein class (Type 401) tender
- Nerz: Zobel (Type 142) class fast attack craft, commissioned 1963—1982
- Nerz: Gepard class (Type 143A) fast attack craft
- Niedersachsen: Bremen class (Type 122) frigate
- Niobe: 2,700 ton Gazelle class light cruiser
- Niobe: Sail training ship, launched 1913
- Norderney: Wangerooge class (Type 722) tug, decommissioned
- Nürnberg: Königsberg class light cruiser, launched 1906
- Nürnberg: Königsberg class light cruiser, launched 1916
- Nürnberg: 8,000 ton Leipzig class cruiser, launched 1934, became Soviet Light Cruiser Admiral Makarov
- Nymphe: 2,700 ton Gazelle class light cruiser
- Nymphe: Norwegian Tordenskjold class coastal defence ship Tordenskjold captured in April 1940, re-designated as Flak ship.
Read more about this topic: List Of Naval Ships Of Germany