HDM
HDM stands for:
- HDM Luftrettung, formerly Team DRF , a subsidiary of DRF Luftrettung
- Hand sanitizer
- Heidelberger Druckmaschinen AG , one of the world's leading manufacturers of sheet-fed offset printing machines
- Chest compressions, see cardiopulmonary resuscitation
- Callsign of a radio beacon, HDM (NDB)
- hot dark matter
HdM stands for:
- House of Music , a sound museum in Vienna
- House of Music (Wiesbaden) , musical seminar center and music publishing under the direction of Klaus Heizmann
- Herzog & de Meuron , the Swiss architecture firm founded in 1978
- Stuttgart Media University
- His Dark Materials , a trilogy by Philip Pullman
