GRX
GRX may refer to:
Science and technology
- Glutaredoxin, a family of enzymes
- GPRS Roaming Exchange, in mobile telephony
- Shimano GRX groupsets, bicycle components for gravel riding
Other uses
- Federico García Lorca Airport, Granada, Spain (IATA:
GRX) - Guriaso language, spoken on New Guineau (ISO 639-3:
grx) - Martin Garrix (born 1996), Dutch DJ and record producer
- GRX, a 2023 EP by Lola Índigo
- GRX, a fictional car in the Speed Racer franchise
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