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

• Rut (disambiguation)

This disambiguation page lists articles associated with the title RUT.
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