Found 4 full forms for OIHB
| Term | Full Form | Category |
|---|---|---|
| OIHB | Asad Abad, Iran 
| Others |
| OIHB | Oklahoma Intercollegiate Honor Band
| Others |
| OIHB | Old Icelandic Homily Book
| Others |
| OIHB | Olive Italian Hot Bruschetta
| Others |