DTR may refer to:
Medicine
Technology
- Data Terminal Ready, a control signal in RS-232 serial communications
- Desktop replacement computer, portable, with desktop-like capabilities
- Digital Tape Recorder in spacecraft of the Voyager program
Others
- The Deuteronomist historian (Dtr)
- Dietetic Technician, Registered
- Dorian Thompson-Robinson (born 1999), American football player
- Downtown Radio, Northern Ireland
This disambiguation page lists articles associated with the title DTR.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: