| SSES | Samuel Staples Elementary School 
| Others |
| SSES | Sanitary Sewer Energy Survey
| Others |
| SSES | Sanitary Sewer Evaluation Study
| Others |
| SSES | Sanitary Sewer Evaluation Survey
| Others |
| SSES | Sanitary Sewer Evaluation Surveys
| Others |
| SSES | Sensor Specific Error Statistics
| Others |
| SSES | Seven Springs Elementary School
| Others |
| SSES | Sewer System Evaluation Survey
| Others |
| SSES | Sewer System Evaluation Surveys
| Others |
| SSES | Shamrock Springs Elementary School
| Others |
| SSES | Ships Signal Exploitation Space
| Others |
| SSES | Ships Signals Exploitation Space
| Others |
| SSES | Silver Stage Elementary School
| Others |
| SSES | Single Senor Error Statistic
| Others |
| SSES | Social Studies Education Secondary
| Others |
| SSES | Sonoran Sky Elementary School
| Others |
| SSES | South Shore Elder Services
| Others |
| SSES | South Side Elementary School
| Others |
| SSES | Spatial Statistics and Environmental Statistics
| Others |
| SSES | Spatial Statistics Environmental Statistics
| Others |
| SSES | Spout Springs Elementary School
| Others |
| SSES | St Stephen's Episcopal School
| Others |
| SSES | Stabilitrak Stability Enhancement System
| Others |
| SSES | Stainless Steel Exhaust System
| Others |
| SSES | State Self Esteem Scale
| Others |
| SSES | Statewide Student Enrollment System
| Others |
| SSES | Stone Spring Elementary School
| Others |
| SSES | Strategic Systems Engineering Services
| Others |
| SSES | Strengths Self Efficacy Scale
| Others |
| SSES | Student School Engagement Survey
| Others |
| SSES | Subjective Socio Economic Status
| Others |
| SSES | Summer School of Experimental Surgery
| Others |
| SSES | Supreme Source Energy Services
| Others |
| SSES | Susquehanna Steam Electric Station
| Others |
| SSES | System of Systems Element Simulation
| Others |