RUT

RUT may refer to:


 * Registro Único Tributario, the Colombian unique taxpayer identification number
 * Rol Único Tributario, the Chilean taxation unique contributor roll identification number
 * Rutland, county in England, Chapman code
 * Rutland Railroad, a former railroad in the northeastern United States
 * Rutland–Southern Vermont Regional Airport (IATA code), a state-owned public-use airport located in North Clarendon, Vermont
 * Rutherglen railway station (station code), a railway station that serves Rutherglen, South Lanarkshire, Scotland
 * Ruthven railway station, Melbourne