QRT may refer to:
- one of the amateur radio Q codes - referring to shutting down a station as in "going QRT"
- Tigres de Quintana Roo or "Quintana Roo Tigers"
- dump format of POV-Ray
- Quantitative Reporting Templates - referring to reporting within Solvency 2
qrt-PCR may refer to:
- qrt-PCR, quantitative polymerase chain reaction, a laboratory technique
It may also refer to "Quick Response Team"