TRW
- TRW Inc., founded in 1901 American companies in the electronics and defense industries, sold to Northrop Grumman in 2002
- TRW Automotive, 2002 arisen by cleavage from the sold TRW Inc. supplier to the automotive industry
- TRW, fire departments, the Funkrufkennziffer for animal ambulance
- TRW, short for Thermal Rewrite, a rewritable printing process, which is mainly on plastic cards in use, see Card Printer
- Bonriki airport in Kiribati ( IATA code )
- Disambiguation
- Abbreviation