IHSG
| Acronym | Definition |
|---|---|
| IHSG | Indeks Harga Saham Gabungan (Jakarta composite) |
| IHSG | International Health Systems Group (Harvard University; Boston, MA) |
| IHSG | Internet Headquarters for Student Governments (University of Missouri at Rolla) |
| IHSG | Inch High Sniper Guy (gaming) |
| IHSG | International Hair Surgical Group (Edison, NJ and New York, NY) |