| Acronym | Definition |
|---|
| DH | Designated Hitter (baseball) |
| DH | Durham (postcode, United Kingdom) |
| DH | Downhill |
| DH | Diffie-Hellman (public key encryption algorithm) |
| DH | Deccan Herald (Bangalore, India newspaper) |
| DH | Digital Holography |
| DH | Don't Hate |
| DH | Das Heisst (German: That Is) |
| DH | Dreamhack (computer LAN-party, Sweden) |
| DH | Dear Husband |
| DH | Dental Hygienist |
| DH | Harry Potter and the Deathly Hallows |
| DH | Dining Hall |
| DH | Dog House (Northeastern University hockey cheering section) |
| DH | Demon Hunter (gaming) |
| DH | Diamond Head (band) |
| DH | Decision Height |
| DH | Demon Hunter (band) |
| DH | Deer Hunter |
| DH | Darkest Hour (band) |
| DH | Moroccan Dirham (unit of currency) |
| DH | Darling Husband |
| DH | Dearborn Heights (Michigan) |
| DH | Delayed Hypersensitivity |
| DH | Drill Hole (surveying; mining) |
| DH | Doing Homework |
| DH | Independence Air (IATA Code) |
| DH | Defense Held (gaming) |
| DH | Document History (Army) |
| DH | Dutch Harbor (Alaska) |
| DH | Double-Heterostructure |
| DH | Domestic Helper |
| DH | DunderHead |
| DH | Dung Heap |
| DH | Documentary Hypothesis (religious studies) |
| DH | Direction des Hôpitaux |
| dH | Deutsche Härte (German Hardness, degrees of water hardness) |
| DH | Double Haploid |
| DH | Dark Heresy (game) |
| DH | United Arab Emirates Dirham (national currency) |
| DH | Degrees of Hardness (water) |
| DH | Damn Husband |
| DH | Daniel Handler (author) |
| DH | Dumb Husband |
| DH | Disaster Housing (FEMA) |
| DH | Decay Heat |
| DH | Dynamite Hack (band) |
| DH | Doherty Hall (Carnegie Mellon University) |
| DH | Deployed Husband |
| DH | Distribution Host |
| DH | Denver Harbor (band) |
| DH | Disk Handler |
| DH | Decoherent Histories |
| DH | Delaware and Hudson Railway Company |
| DH | Denver Hayes (Canadian clothing brand) |
| DH | Dynamic Hohlraum |
| DH | Dubai Holding LLC |
| DH | Dangerous Highwall (ground condition) |
| DH | Delay Histogram |
| DH | death due to hostilities (US DoD) |
| DH | Directorate for Human Intelligence (DIA) (US DoD) |
| DH | Divide Halfword (IBM) |
| DH | Developmental Handbook |
| DH | Densely Homogeneous (mathematics) |
| DH | Degradation-Handoff (algorithm) |
| DH | Dirty Harry (movie) |
| DH | Dennis Hoffman (heavy metal guitarist) |
| DH | DeHavilland (British aircraft manufacturer) |
| DH | Department of Health (UK) |
| DH | Drunk Husband |
| DH | Data Handling |
| DH | Direct Hit (search engine) |
| DH | District Heating |
| DH | Desperate Housewives (TV show) |
| DH | Drug History (medical records) |
| DH | Double-Header |
| DH | Deathly Hallows (Harry Potter book) |
| DH | Deborah Harry (musician) |
| DH | Direct Hire |
| DH | Die Hard (Sears battery; also movie) |
| DH | Dermatitis Herpetiformis (skin disease) |
| DH | Dental Hygiene |
| DH | Dennis Hopper (actor) |