TRV

TRV can refer to:
 * Technical remote viewing
 * Thermostatic radiator valve
 * Transient recovery voltage
 * The IATA airport code for Thiruvananthapuram International Airport
 * Tobacco rattle virus
 * New York Stock Exchange symbol for The Travelers Companies
 * Trenner Verzeichnis (written “TrV”), a catalogue for the works of Richard Strauss, created by Franz Trenner
 * Seediq language, identified by the ISO 639 code "trv"
 * Torpedo recovery vessel
 * TRV Tailor (803)
 * TRV Trevally (802)
 * TRV Tuna (801)