WABCO
WABCO can refer to:
- Westinghouse Air Brake Company (WABCO)
- WABCO Vehicle Control Systems - a part of the former Westinghouse Air Brake Company
- WABCO Automotive Products or WABCO Holdings, Inc. - companies also created from the former Westinghouse Air Brake Company
- SAB WABCO
See also: Wabtec