The abbreviation VRT may be a reference to:
- Vehicle registration tax (Ireland)
- Vlaamse Radio- en Televisieomroeporganisatie, the Flemish public broadcasting organization
- Virtual reality therapy, a type of psychotherapy
- RAFVR(T), training branch of the Royal Air Force Volunteer Reserve
- VITA Radio Transport, a protocol for transmitting digital signal data
It can also refer to Vrt, Kočevje, a place in Slovenia.