| Acronym | Definition |
|---|
| IGD | Institut für Graphische Datenverarbeitung (FHG Institute for Computer Graphics, Germany) |
| IGD | Internet Gaming Disorder |
| IGD | Institute of Grocery Distribution |
| IGD | Internet Gateway Device |
| IGD | Immunoglobulin D (antibody) |
| IGD | International Gas Detectors (Cheshire; UK) |
| IGD | Insane Gangster Disciples (gang) |
| IGD | Inner Groove Distortion (records) |
| IGD | Insurance Groups Directive (UK) |
| IGD | Institute for Global Dialogue |
| IGD | Integrated Gas Development (project) |
| IGD | Integrated Graphics Device |
| IGD | Inspector General's Department (US DoD) |
| IGD | Individual Gunshot Detector (QinetiQ) |
| IGD | Ignition Delay |
| IGD | Indian Geodetic Datum |
| IGD | International Golf Development (UK) |
| IGD | Institut Gottlieb Duttweiler (Swiss think tank) |
| IGD | Integral Golf Design (Spain) |
| IGD | International Girls Day (Kappa Delta Sorority) |
| IGD | Interstitial Granulomatous Dermatitis |
| IGD | Interim Guidance Document |
| IGD | Inspector General Division |
| IGD | Installation Guidance Drawing |
| IGD | Integrating Guidance Document |