Westinghouse
- AP1000
- British Westinghouse
- Electrolux
- George Westinghouse
- George Westinghouse Award (disambiguation)
- George Westinghouse Bridge
- George Westinghouse Jones House
- George Westinghouse, Jr., Birthplace and Boyhood Home
- History of the transistor
- Knorr-Bremse
- List of Westinghouse Studio One episodes
- List of Westinghouse locomotives
- NZR RM class (Westinghouse)
- Russell Hobbs, Inc.
- Siemens Energy Sector
- Twelve Angry Men (Westinghouse Studio One)
- Westinghouse Advanced Energy Systems Division
- Westinghouse Air Brake Company
- Westinghouse Air Brake Company General Office Building
- Westinghouse Air Brake Technologies Corporation
- Westinghouse Astronuclear Laboratory
- Westinghouse Aviation Gas Turbine Division
- Westinghouse Broadcasting
- Westinghouse Combustion Turbine Systems Division
- Westinghouse Desilu Playhouse
- Westinghouse Electric Company
- Westinghouse Electric Corporation
- Westinghouse Electronic Systems
- Westinghouse Electronics
- Westinghouse Farm Engine
- Westinghouse High School (disambiguation)
- Westinghouse Park
- Westinghouse Rail Systems
- Westinghouse Science Talent Search
- Westinghouse Sign
- Westinghouse Signals
- Westinghouse Studio One
- Westinghouse Works, 1904
- Westinghouse effect
- Westinghouse transistron
- White-Westinghouse