Euskalduna
| Industry | Engineering |
|---|---|
| Founded | 1900 |
| Defunct | 1984 |
| Headquarters | , Spain |
| Services | Ship building and repair Metal casting and forging Railway rolling stock, other vehicles |
Euskalduna de Construcción y Reparación de Buques de Bilbao (shortened to Euskalduna) was a Basque engineering company specialising in ship construction, firearms, locomotives, and automobiles. The company was based in Bilbao, Spain and operated from 1900 until closure in 1984.
The site of the yard is now used for the Euskalduna Conference Centre and Concert Hall, as well as the Ria de Bilbao Maritime Museum (Bilbao Maritime Museum).