Pratt & Whitney USA
- Country: United States
- Type: Commercial
- Website: www.pw.utc.com
- Update: 05-02
Pratt & Whitney (Pratt & Whitney) is one of the world's three largest manufacturers of aero-engines (the other two being General Electric and Rolls-Royce), founded in 1925, headquartered in Connecticut, and now part of United Technologies Corporation.