Ship Builders
Naikai Zosen Corp.
- Setoda and Taguma, Japan
Nakskov Skibsværft
- Nakskov, Denmark
Namura Zosensho
- Imari and Osaka, Japan
Nanindah Mutiara
- Batam, Indonesia
Nanjing Dongze Shipyard Co.
- Nanjing, China
Nanjing East Star Shipbuilding Co.
- Nanjing, Jiangsu, China
Ateliers et Chantiers de Nantes
- Nantes, France
Nantong COSCO KHI Ship Engineering Co.
- Nantong, Jiangsu, China
Nantong Hongqiang Marine Heavy Industry Co.
- Nantong, Jiangsu, China
Nantong Mingde Heavy Industries Co.
- Nantong, Jiangsu, China
Nantong Rainbow Offshore & Engineering Equipments Co.
- Qidong, Jiangsu, China
National Steel & Shipbuilding Co.
- San Diego, Ca, United States of America
Stocznia Remontowa Nauta
- Gdynia, Poland
Navantia
- El Ferrol, Spain
Nederlandsche Dok en Scheepsbouw Maatschappij
- Amsterdam, Netherlands
Neptun Industrie Rostock
- Rostock, Germany
Neptun-Warnow-Werft
- Warnemünde, Germany
Neptune Shipyards
- Aalst, Netherlands
Neue Brand Werft
- Oldenburg, Germany
Nevskiy Sudostroitelnyy i Sudoremontniy Zavod
- Shlisselburg, Russia
New England Shipbuilding Corp.
- South Portland, Me, United States of America
New Holland Shipyard
- Barrow upon Humber, United Kingdom
New Times Shipbuilding Co.
- Jingjiang, Jiangsu, China
New York Naval Shipyard
- Brooklyn, NY, United States of America
New York Shipbuilding Co.
- Camden, NJ, United States of America
Newhaven Marine Projects
- Newhaven, United Kingdom
Newport News Shipbuilding & Dry Dock Co.
- Newport News, Va, United States of America
Nichols Brothers Boat Builders
- Freeland, Wa, United States of America
Niestern Sander
- Delfzijl, Netherlands
Niigata Shipbuilding & Repair
- Niigata, Japan
Ningbo Xinle Shipbuilding Co.
- Ningbo, Zhejiang, China
Nippon Kokan KK
- Shimizu, Tsu, Tsurumi and Yokohama, Japan
Nipponkai Heavy Industries Co.
- Toyama, Japan
Nishi Zosen
- Imabari, Japan
NKK Corporation
- Shimizu, Tsu, Tsurumi and Yokohama, Japan
Werft Nobiskrug
- Rendsburg, Germany
Alexander Noble & Sons
- Girvan, United Kingdom
James Noble
- Fraserburgh, United Kingdom
Astilleros NODOSA
- Cangas, Spain
Nieuwe Noord Nederlandse Scheepswerven
- Groningen, Netherlands
Chantiers du Nord et de la Méditerranée
- Dunkerque, France
Chantiers du Nord et de la Méditerranée
- La Seyne, France
Nord-Offshore
- Sandnessjøen, Norway
Norderwerft Köser u. Meyer
- Hamburg, Germany
Nordic Yards
- Wismar, Germany
Nordseewerke Emden
- Emden, Germany
Nordsoværftet
- Ringkøbing, Denmark
Ateliers Augustin Normand
- Le Havre, France
Constructions Mécaniques de Normandie
- Cherbourg, France
Chantiers Normands Réunis
- Courseulles Sur Mer, France