TWY

TWY, or twy, may refer to:
 * Taxiway
 * The Wonder Years, an American television comedy-drama
 * TWY, the IATA code for Tawa Airport in Papua New Guinea
 * twy, the ISO 639-3 code for the Lawangan language spoken in Indonesia
 * TWY, the National Rail code for Twyford railway station in the county of Berkshire, UK