IPLB
| Acronym | Definition |
|---|---|
| IPLB | Instituto Português do Livro e das Bibliotecas (Portugal) |
| IPLB | Intellectual Property Law Bulletin (University of San Francisco School of Law) |
| IPLB | Institut Polytechnique LaSalle Beauvais (French: LaSalle Beauvais Polytechnical Institute; France) |