| IJP | i-Calendar Javascript Parser 
| Others |
| IJP | iCalendar javascript parser
| Others |
| IJP | Immigration Justice Project
| Others |
| IJP | Indian Journal of Pharmacology
| Others |
| IJP | Indian Journal of Physics
| Others |
| IJP | Indira Jala Prabha
| Others |
| IJP | Individual Justice Plan
| Others |
| IJP | Infant Jesus of Prague
| Others |
| IJP | Ink Jet Printer
| Others |
| IJP | Ink Jet Printing
| Others |
| IJP | Inter junction principal
| Others |
| IJP | Intermetallic Junction Preventative
| Others |
| IJP | Intermodal journey planner
| Others |
| IJP | Internal Job Posting
| Others |
| IJP | International Journal for Parasitology
| Others |
| IJP | International Journal of Pharmaceutics
| Others |
| IJP | International Journal of Photoenergy
| Others |
| IJP | International Journal of Prosthodontics
| Others |
| IJP | International Journal of Psychoanalysis
| Others |
| IJP | International Journal of Psychology
| Others |
| IJP | International Journalists Programmes
| Others |
| IJP | International Justice Party
| Others |
| IJP | International Justice Project
| Others |
| IJP | Internet Job Posting
| Others |
| IJP | Intown Jewish Preschool
| Others |
| IJP | Introduction to Java Programming
| Others |
| IJP | Iranian Journal of Pediatrics
| Others |