Wikipedia
RTJ
RTJ may refer to:
- Rivera Triple Junction, a geologic triple junction located on the seafloor of the Pacific Ocean southeast of the southern tip of the Baja California Peninsula
- Robert Trent Jones Golf Club, a private golf club in Gainesville, Virginia
- Ring Type Joint, a type of plumbing joint
- Run the Jewels, an American hip hop duo consisting of Killer Mike and El-P