| West Sea Shipyard | |
| Native Name: | Portuguese: West Sea - Estaleiros Navais, Lda. |
| Type: | Private limited company |
| Industry: | Shipbuilding |
| Hq Location City: | Viana do Castelo, Viana do Castelo, Alto Minho, Northern Portugal |
| Hq Location Country: | Portugal |
| Area Served: | Worldwide |
| Products: | Ships |
| Owner: | Martifer (100%) |
| Num Employees: | 400 |
| Parent: | Martifer |
| Homepage: | west-sea.pt |
West Sea Shipyard is a shipbuilding company of the Martifer Group, created in 2014 after the extinction of ENVC Shipyard. West Sea is dedicated to the construction of various types of ships, such as cruise ships[1] and offshore patrol vessels.[2] Since 2014 it has built more than 15 ships and repaired more than 50 ships, such as Container ships, Tankers, Platform supply vessels, Cargo ships, Cruise ships, Reefer ships and Tugs.[3]