| Rank | Abbreviation | Meaning |
|---|
| ***** | PISP | Program Implementation Support Project
| |
| ***** | PISP | Pocket Informant for SmartPhone
| |
| ***** | PISP | Prevention and Intervention Services Program
| |
| ***** | PISP | Put in Subject Position
| |
| ***** | PISP | Parent Involvement Strategic Plan
| |
| ***** | PISP | Penicillin Intermediate Streptococcus Pneumoniae
| |
| ***** | PISP | Pusat Informasi Spasial Provinsi
| |
| **** | PISP | Policy for the Information Security Program
| |
| *** | PISP | Private Investigators and Security Professionals
| |
| *** | PISP | Performance Indicator and Standards Project
| |
| *** | PISP | Polar Ice Sheet Program
| |
| *** | PISP | Pharmacien inspecteur de santé publique
| |
| ** | PISP | Programme Implementation Support Project
| |
| * | PISP | Presque Isle State Park
| |
| * | PISP | Public Interest Scholars Program
| |
| * | PISP | Preliminary Individualized Service Plan
| |
| * | PISP | Panasonic Industrial Sales Philippines
| |
| * | PISP | Partners in Sound Productions
| |
| * | PISP | penicillin-insensitive Streptococcus pneumoniae
| |
| * | PISP | Pitcher Irrigation Systems Pages
| |
| * | PISP | PCG)-insensitive Streptococcus pneumoniae
| |
| * | PISP | Programme on International Security Policy
| |
| * | PISP | Participatory Irrigation Sector Project
| |
| * | PISP | penicillin-intermediate resistant S. pneumoniae
| |
| * | PISP | Preliminary Individual Service Plan
| |