| Rank | Abbreviation | Meaning |
|---|
| ***** | PSSE | Power System Simulator for Engineering
| |
| **** | PSSE | Product Support Sales Engineer
| |
| *** | PSSE | Pomorskiej Specjalnej Strefy Ekonomicznej
| |
| ** | PSSE | Physical Separation in Science and Engineering
| |
| * | PSSE | Powiatowa Stacja Sanitarno-Epidemiologiczna
| |
| * | PSSE | Philippine Society of Safety Engineers
| |
| * | PSSE | Population Sample Survey of Employment
| |
| * | PSSE | Pre Secondary School Education
| |
| * | PSSE | Penalized Sum of Squared Errors
| |
| * | PSSE | Philippine Society of Sanitary Engineers
| |
| * | PSSE | Polskie Stowarzyszenie Sportu Elektronicznego
| |
| * | PSSE | Providing a Safe and Secure Environment
| |
| * | PSSE | Patient's Subjective Self-Evaluation
| |
| * | PSSE | Polarization Sensitive Scattering Element
| |
| * | PSSE | portable specialised support equipment
| |
| * | PSSE | Perceived Social Self Efficacy
| |
| * | PSSE | Pomorska Specjalna Strefa Ekonomiczna
| |
| * | PSSE | Provinciaal Steunpunt Sociale Economie
| |
| * | PSSE | Polskiego Stowarzyszenia Sportu Elektronicznego
| |
| * | PSSE | Parlamentarne Skupstine Saveta Evrope
| |
| * | PSSE | Powys Safer Sex Enterprise
| |
| * | PSSE | Parlamentarnoj Skupstini Saveta Evrope
| |
| * | PSSE | Pernambuco School on Software Engineering
| |
| * | PSSE | Powiatowymi Stacjami Sanitarno Epidemiologicznymi
| |
| * | PSSE | Padampat Singhania School of Engineering
| |