Other
- Drilling rigs
- Deepwater Discovery, deepwater dynamic positioning drillship
- Deepwater Horizon (disambiguation), an offshore oil drilling rig which exploded 20 April 2010 and caused the largest offshore oil spill in U.S. history
- Deepwater Millennium, dynamic positioned drillship
- Deepwater Nautilus, ultra-deepwater, semi-submersible offshore drilling rig
- Deepwater Wind, a company developing offshore wind projects in the north-eastern part of the United States
- Integrated Deepwater System Program, U.S. Coast Guard initiative, commonly known as "Deepwater"
Read more about this topic: Deepwater