| Abbreviation | Definition |
|---|---|
| HPPS | Hudson Park Primary School |
| HPT | Heritage Park Towers |
| HRPO | Highland Road Park Observatory |
| HSPI | Historic South Park Inc |
| HTIP | Hi tech Innovation Park |
| HVAP | Hidden Vale Adventure Park |
| IAAPA | International Association of Amusement Parks and Attractions |
| IABP | Inverness Airport Business Park |
| IAMP | International Advanced Manufacturing Park |
| IAPA | International Adventure Park Association |
| IAPA | International Adventure Park Association International |
| IASP | International Association of Science Parks |
| IATP | International Association of Trampoline Parks |
| IBSP | Illinois Beach State Park |
| IBSP | Island Beach State Park |
| IDSP | International Dark Sky Parks |
| IKP | Knowledge Park |
| INOP | Interstate North Office Park |
| IPAC | Ingram Park Auto Center |
| IPAS | Intelligent Parking Assist System |