Howaldtswerke-Deutsche Werft
| Company type | Subsidiary |
|---|---|
| Industry | Shipbuilding |
| Founded | 1838 |
| Founder | August Howaldt and Johann Schweffel |
| Headquarters | , Germany |
Number of employees | 2,400 |
| Parent | ThyssenKrupp Marine Systems |
Howaldtswerke-Deutsche Werft GmbH (often abbreviated HDW) was a German shipbuilding company, headquartered in Kiel. It is now part of TKMS (ThyssenKrupp Marine Systems). The Howaldtswerke shipyard was founded in Kiel in 1838 and merged with Hamburg-based Deutsche Werft to form Howaldtswerke-Deutsche Werft (HDW) in 1968. The company's shipyard was formerly used by Friedrich Krupp Germaniawerft until the end of World War II.