TRK may refer to:
- Trinity Rescue Kit, a free Linux bootable distribution
- Truckee Tahoe Airport in Truckee, California (FAA/IATA location identifier: TRK)
- The oncogenetrk and Trk receptors, its related family of receptor tyrosine kinases
- Bacterial potassium transporter
- A small program for Symbian mobile phones that allows developers to debug their applications on the phone
Usage examples of "trk".
They liked everyone and even trk to charm Joel, who never touched them, never spoke 1 them as we did.