SDH

SDH may refer to: Biology and medicineSerine dehydrataseSorbitol dehydrogenaseL-sorbose 1-dehydrogenaseSubdural haematomaSuccinate dehydrogenaseOrganizations and placesSt David's HallSocial Democrats of CroatiaSociety for Digital HumanitiesSydney Dental HospitalTransportationSudbury Hill Harrow railway station, England, National Rail station codeOtherShubnikov–de Haas effectSocial Determinants of HealthSouthern Kurdish, by ISO 639-3 codeSubtitles for the deaf and hard-of-hearing, a type of closed captioningSynchronous digital hierarchy, in telecommunications