| Acronym | Definition |
|---|
| IHD | Ischemic Heart Disease |
| IHD | In-Home Display (utility information device) |
| IHD | Institute for Human Development (various locations) |
| IHD | Internal Hard Drive |
| IHD | Integrated Help Desk |
| IHD | in House Developed |
| IHD | Intermittent Hemodialysis |
| IHD | International Hydrological Decade |
| IHD | Insan Haklari Dernegi (Turkish: Human Rights Association) |
| IHD | Intramural Hematoma of the Esophagus |
| IHD | Investigations and Hearings Division (US FCC) |
| IHD | Intense Hurricane Days |
| IHD | International Help to the Disabled |
| IHD | Index of Hydrogen Deficiency |
| IHD | Irregular Heartbeat Detector |
| IHD | Intrahepatic Duct (bile duct within the liver) |
| IHD | In Home Devices |
| IHD | In-Home Detention (corrections) |
| IHD | Institute for Health & Disability |
| IHD | Intra Hepatic Duct(s) |
| IHD | Internal Help Desk |
| IHD | In-Home Date (postal term) |
| IHD | Implantable Hearing Device |
| IHD | Innovative Health Diagnostics (Strasbourg, France) |
| IHD | Integrated Handheld Device |