| Abbreviation | Definition |
|---|---|
| IRS | indoor residual spraying |
| ISHI | Irvine Students Housing Inc |
| ISQ | Individual Sleeping Quarters |
| ISSHUP | Interest Subsidy Scheme for Housing the Urban Poor |
| ISSHUP | Interest Subsidy Schemes for Housing for Urban Poor |
| IWS | International Warehousing Services |
| JCHE | Jewish Community Housing for the Elderly |
| John | Restroom or bathroom |
| JSP | Jasper Street Property |
| K | Kitchen |
| K&B | Kitchen and Bath |
| KHA | Keene Housing Authority |
| KHB | Karnataka Housing Board's |
| KHC | Kentucky Housing Corporation |
| KIT | KITchen |
| KLPI | Kuala Lumpur Property Index |
| KNH | Kirklees Neighbourhood Housing |
| L | Location |
| LAOB | Legislative Assembly of Ontario Building |
| LARAP | Land Acquisition and Resettlement Action Plan |