| Acronym | Definition |
|---|
| SPN➣Solo Para Niños (Spanish: Kids Only; search engine) |
| SPN➣Solitary Pulmonary Nodule |
| SPN➣Service Principal Name |
| SPN➣Specifications (TMINS) |
| SPN➣Supernatural (TV show) |
| SPN➣Specialty Pharmacy Network (various locations) |
| SPN➣Slo-Pitch National (sports) |
| SPN➣Source Port Number |
| SPN➣Sony Pictures Network |
| SPN➣Substitution Permutation Network |
| SPN➣Superficial Peroneal Nerve (anatomy) |
| SPN➣Service Provider Network (Los Angeles, CA HIV prevention and care) |
| SPN➣Streptococcus Pneumoniae |
| SPN➣Society of Pediatric Nurses |
| SPN➣Stochastic Petri Net |
| SPN➣Social Psychology Network |
| SPN➣Smart Protection Network |
| SPN➣Symantec Protection Network |
| SPN➣Substitution-Permutation Network |
| SPN➣Sindicato dos Professores do Norte (Northern Teachers' Union; Portugal) |
| SPN➣Sialophorin |
| SPN➣Service Provider Name |
| SPN➣Symbian Partner Network (mobile phones) |
| SPN➣Specific Procurement Notice |
| SPN➣Sports Performance Nutrition |
| SPN➣Shortest Process Next (scheduling algorithm) |
| SPN➣Stimulus Preceding Negativity (psychology) |
| SPN➣Surat Perbendaharaan Negara (Indonesia - Treasury Bills) |
| SPN➣Successful Practices Network |
| SPN➣Satellite Program Network |
| SPN➣Service du Patrimoine Naturel (French: Natural Heritage Service; National Museum of Natural History; Paris, France) |
| SPN➣Secure Private Network |
| SPN➣Scottish Property Network |
| SPN➣Sports Podcast Network |
| SPN➣Shared Processing Network |
| SPN➣Suspect Parameter Number |
| SPN➣Signal-Plus-Noise |
| SPN➣Student Practical Nurse |
| SPN➣Shipment Performance Notice |
| SPN➣Standard Precision Navigator |
| SPN➣South Pacific Division-San Francisco District (USACE) |
| SPN➣Strategic Partnership Network (finance) |
| SPN➣Stretch Performance Network (oil and gas industry) |
| SPN➣Shift-Pulse Network |
| SPN➣Servicios Postales Nacionales SA (Spanish, Colombia) |
| SPN➣Software Project Notebook |
| SPN➣Sequential Phase Number |
| SPN➣Signal Processor/Processing Network |
| SPN➣Safe Petri Net |
| SPN➣Simplest Possible Number |
| SPN➣Shipboard Radar Navigation |
| SPN➣Superline Partners Network (Japan) |
| SPN➣Start Production Notice / Stop Production Notice |
| SPN➣Simple Purchasing Network |
| SPN➣Spare Part Number (electronics) |
| SPN➣Sponsor Program Number |
| SPN➣Saipan, Northern Mariana Islands - Saipan International Northern Mariana Isles (Airport Code) |
| SPN➣Switch Panel Network |
| SPN➣Subliminal Psychic Network (band) |