| IPB | Illinois Procurement Bulletin 
| Others |
| IPB | Illuminated Push Button
| Others |
| IPB | Illustrated Parts Breakdown
| Others |
| IPB | Image Processing Bundle
| Others |
| IPB | Imperial Pilsner Brau
| Others |
| IPB | Imur Prior Beta
| Others |
| IPB | In Private Browsing
| Others |
| IPB | Independant Pigeon Breeders
| Others |
| IPB | Independent Pigeon Breeders
| Others |
| IPB | Independent Property Brokers
| Others |
| IPB | Indo Pakistani Band
| Others |
| IPB | Ingersoll Paper Box
| Others |
| IPB | Insanity Prawn Boy
| Others |
| IPB | Inshore Power Boats
| Others |
| IPB | Installation Property Book
| Others |
| IPB | Institut Pertanian Bogor
| Others |
| IPB | Institut Polytechnique de BYUMBA
| Others |
| IPB | Institut Profesional Baitulmal
| Others |
| IPB | Institut Profesional Baitumal
| Others |
| IPB | Institute for Plant Biotechnology
| Others |
| IPB | Institute of Physics Belgrade
| Others |
| IPB | Institute of Plant Biochemistry
| Others |
| IPB | Institute of Professional Banking
| Others |
| IPB | Instrument Panel Base
| Others |
| IPB | Integrated Power Brake
| Others |
| IPB | Intelligence Preparation of the Battlefield
| Others |
| IPB | Intelligence Preparation of The Battlespace
| Others |
| IPB | Intelligent Power Brake
| Others |
| IPB | Interagency Policy Board
| Others |
| IPB | International Peace Bureau
| Others |
| IPB | International Personal Bank
| Others |
| IPB | International Program in Business
| Others |
| IPB | Internet Protocol Base
| Others |
| IPB | Invision Power Board
| Others |
| IPB | Ion Plating Black
| Others |
| IPB | Isolated Phase Bus
| Others |
| IPB | itial Power Boost
| Others |