| Abbreviation | Definition |
|---|---|
| IHT | Island Housing Trust |
| IHV | International Housing Village |
| IHZ | Incentive Housing Zone |
| IMHA | Iowa Manufactured Housing Association |
| INHP | Indianapolis Neighborhood Housing Partnership |
| INT | INTernal |
| IPHAS | Independent Park Home Advisory Service |
| IRR | Internal Rate of Return |
| ISHA | Islington and Shoreditch Housing Association |
| ISHR | International Student Housing Rotterdam |
| ISHUP | Interest Subsidy for Housing the Urban Poor |
| JCHA | Jefferson County Housing Authority |
| JCHA | Jewish Community Housing Association |
| JCHS | Joint Center for Housing Studies |
| JHA | Jacksonville Housing Authority |
| JHC | Jamboree Housing Corporation |
| JHC | Johannesburg Housing Company |
| JHF | Japan Housing Finance |
| KAHC | Kalamazoo Area Housing Corporation |
| KAHC | Kentucky Affordable Housing Conference |