| Rank | Abbreviation | Meaning |
|---|
| ***** | PSGA | Physician Static Global Assessment
| |
| *** | PSGA | Paper Screen Gem Award
| |
| *** | PSGA | Professional Skaters Guild of America
| |
| *** | PSGA | Public Sector General Agreement
| |
| *** | PSGA | Pacific Senior Golf Association
| |
| ** | PSGA | Polish Genealogical Society of America
| |
| ** | PSGA | Pharmaceutical Sourcing Group Americas
| |
| ** | PSGA | Precision South Gymnastics Academy
| |
| * | PSGA | PAKISTAN SPORTS GOODS ASSOCIATION
| |
| * | PSGA | Pedal Steel Guitar Association
| |
| * | PSGA | Poultry Science Graduate Association
| |
| * | PSGA | Political Science Graduate Student Association
| |
| * | PSGA | Parkside Student Government Association
| |
| * | PSGA | Primary Student Government Association
| |
| * | PSGA | Philadelphia Student Government Association
| |
| * | PSGA | Polymer Stud Grid Array
| |
| * | PSGA | Prawn and Shrimp Growers Association
| |
| * | PSGA | Problem Space Genetic Algorithm
| |
| * | PSGA | polysomnogram assay
| |
| * | PSGA | Puget Sound Grantwriters Association
| |
| * | PSGA | Pacific Shellfish Growers Association
| |
| * | PSGA | Public Service General Agreement
| |
| * | PSGA | Puget Sound Gillnetters Association
| |
| * | PSGA | Plant Soil and General Agriculture
| |
| * | PSGA | Poverty Social and Gender Assessment
| |