| Acronym | Definition |
|---|
| SSRA➣Social Security Retirement Age |
| SSRA➣Shadow Strategic Rail Authority (UK) |
| SSRA➣Swedish Street Rod Association |
| SSRA➣Spokane Ski Racing Association (Washington) |
| SSRA➣Special Selected Restricted Availability |
| SSRA➣Swiss Slot Racing Association |
| SSRA➣Singapore Squash Rackets Association |
| SSRA➣System Safety Risk Assessment |
| SSRA➣Scottish Smallbore Rifle Association |
| SSRA➣Supervisory Senior Resident Agent (FBI) |
| SSRA➣Seattle Squash Racquets Association |
| SSRA➣Submarine Search and Rescue Authority |
| SSRA➣Super Sucker Ram Air (automotive cold air induction kit) |
| SSRA➣Societas Studiosorum Reformatorum Amstelodamensis |
| SSRA➣Spectrum Supportability Risk Assessment (US DoD) |