DTH may refer to:
- The Daily Tar Heel, University of North Carolina student newspaper
- Dance Theatre of Harlem, New York City
- Danmarks Tekniske Højskole, a previous name for the Technical University of Denmark
- Furnace Creek Airport, IATA code
- Dekatherm, Dth, 10 therms: unit of heat
- Delayed type hypersensitivity, an immune system response
- Demokratik Toplum Hareketi, the Turkish name for the Democratic Society Movement
- Die Toten Hosen, German punk rock band
- Direct-to-home television
- Doctor of Theology, DTh or Th.D. degree
- Down-the-hole drill