TDR
TDR is an abbreviation for:
- Clock / data recovery , methods from communications engineering; see clock recovery
- Telecommunications for Disaster Relief , draft of the International Telecommunication Union for the use of the public telephone network in disaster relief
- The Designers Republic , British graphic design agency operating from 1986 to 2009
- The Devil's Rejects , American horror film from 2005
- Theodore Airport , Airport in Theodore , Queensland, Australia by IATA code
- Three Dee Rigid , model helicopter from Henseleit Helicopters
- Time Domain Reflectometry , a method for measuring the transit time of electromagnetic waves; see time domain reflectometry
- Tokyo Disney Resort , leisure complex and vacation resort in Urayasu, Japan
- Total Drug Resistance , against all known antibiotic resistant germs
- Track Decay Rate , for describing the vibration and damping behavior of rails from German Gleisabklingrate
- Trade Air , a Croatian airline, based in Zagreb under the ICAO code
- Transfer of Development Rights , in US law the transfer of development rights
- Tropical Disease Research , WHO's global program for research into tropical diseases
- Yamaha TDR 125 , motorcycle model from Yamaha
- Tvornica Duhana Rovinj , a Croatian cigarette manufacturer, based in Rovinj
