PSSC
The abbreviation PSSC stands for:
- Pacific Senior School Certificate
- Pacific State Steel Corporation
- Paesti signatum senatus Consulto, a signature on coins of Paestum
- Passenger Ship Safety Certificate
- Physical Science Study Committee of the Massachusetts Institute of Technology
- Piccole Serve del S. Cuore di Gesù e degli ammalati, religious symbol of the Little Servants of the Holy Heart of Jesus
- Pico -Satellite Solar Cell, a small satellite to study the influence of space radiation on two new types of solar cells, see STS -126
- Puget Sound Skills Center of Thomas Jefferson High School, Washington
- Disambiguation
- Abbreviation