| Acronym | Definition |
|---|
| SRN | Steroid-Resistant Nephrotic Syndrome (kidney disease) |
| SRN | Simple Recurrent Network (cognitive psychology, neural networks) |
| SRN | State Registered Nurse (3 years training; British) |
| SRN | Software Release Note |
| SRN | Subretinal Neovascularization |
| SRN | Shareholder Reference Number |
| SRN | School Redesign Network (est. 2000) |
| SRN | Student Reference Number (various schools) |
| SRN | Speech Recognition in Noise |
| SRN | Service Request Number |
| SRN | Software Research Northwest (student software manufacturer) |
| SRN | Stichting Reclassering Nederland |
| SRN | Surrey Reuse Network (UK) |
| SRN | Southeast Regional Network (various locations) |
| SRN | Stochastic Reward Net |
| SRN | Static Random Network |
| SRN | Software Release Notice |
| SRN | School Readiness Nurse (nursing specialty) |
| SRN | Syndicat des Réseaux Radiophoniques Nationaux (French: National Radio Network Union) |
| SRN | Sabine River and Northern (railroad) |
| SRN | Sapin Rouge du Nord (French: Northern Red Fir; tree) |
| SRN | Skyline Ridge Neighbors (formerly Citizens for the Preservation of Skyline Ridge; Portland, OR) |
| SRN | Source Reference Number |
| SRN | Stochastic Rendezvous Network (queueing network model) |
| SRN | System Reference Number |
| SRN | Shipping Requirements Notification |
| SRN | Sports Réunis Neuilly L'Evêque (French sports club) |
| SRN | Subcommittee on Research Needs (Federal Coordinating Council for Science, Engineering and Technology) |