| Acronym | Definition |
|---|
| IPCC | Intergovernmental Panel on Climate Change (WMO) |
| IPCC | Independent Police Complaints Commission (UK) |
| IPCC | Infinity Property and Casualty Corporation (Birmingham, AL) |
| IPCC | Ip Contact Center |
| IPCC | International Professional Communication Conference (IEEE) |
| IPCC | International Packet Communications Consortium |
| IPCC | Irish Peatland Conservation Council |
| IPCC | Integrated Professional Competency Course |
| IPCC | Internet Protocol Contact Center |
| IPCC | Industrial Property Cooperation Center (Japan) |
| IPCC | International Pigment Cell Conference |
| IPCC | Iraqi Property Claims Commission (Iraq) |
| IPCC | International Publishers Copyright Council |
| IPCC | Investment Planning Counsel of Canada |
| IPCC | International Pentecostal Church of Christ |
| IPCC | ionic polymer conductor composites |
| IPCC | Information Processing Center - Columbus |
| IPCC | Information Processing Command and Control |
| IPCC | Incorrect Product Code Codeword |
| IPCC | Interprocess Communication and Control |
| IPCC | Instituo Português de Cartografia e Cadastro (Portugal) |