| Acronym | Definition |
|---|
| IGH➣ImmunoGlobulin Heavy (chain) |
| IGH➣Inver Grove Heights (Minnesota) |
| IGH➣I Got Horny |
| IGH➣Ichikawa General Hospital (Chiba, Japan) |
| IGH➣Interim Government of Haiti |
| IGH➣Institut de Génétique Humaine |
| IGH➣Institute of Gender and Health (Canada) |
| IGH➣Institute for Global Health (San Francisco, CA) |
| IGH➣Immeuble de Grande Hauteur |
| IGH➣Irish Ghost Hunters (Ireland) |
| IGH➣In God's Hands (clothing company) |
| IGH➣Ichigo Group Holdings Co., Ltd. (Japan) |
| IGH➣Indian General Hospital |
| IGH➣Internal Gear Hub (bicycles) |
| IGH➣Ispat General Hospital (India) |
| IGH➣Impaired Glucose Homeostasis (endocrinology) |
| IGH➣Institut Gradevinarstva Hrvatske (Civil Engineering Institute of Croatia) |
| IGH➣Inspector General Honorary |
| IGH➣Immunoreactive Growth Hormone (also seen as IRGH) |
| IGH➣Imperial General Headquarters (Japan) |
| IGH➣Irwin Group of Hospitals (Jamnagar) |