| SNC | former code for Salinas, Ecuador 
| Others |
| SNC | Neurosurgical Society of Chile
| Others |
| SNC | Satellite Network Controller
| Others |
| SNC | Satria Neo Club
| Others |
| SNC | Saturday Night Cruise
| Others |
| SNC | Scalable Node Controller
| Others |
| SNC | School of Naval Cooperation
| Others |
| SNC | Secure Network Communication
| Others |
| SNC | Secure Network Connection
| Others |
| SNC | Semantics Of Noun And Complement
| Others |
| SNC | Servicio Nacional De Caminos
| Others |
| SNC | Shared National Credit
| Others |
| SNC | Shared National Credits
| Others |
| SNC | Shared Nothing Cluster
| Others |
| SNC | Shergottite Nakhlite And Chassignite
| Others |
| SNC | Shergottite Nakhlite And Chassigny
| Others |
| SNC | Shergottites Nakhlites Chassignites
| Others |
| SNC | Shergotty Nakhla and Chassigny
| Others |
| SNC | Should Not Change
| Others |
| SNC | Sierra Nevada College
| Others |
| SNC | Sierra Nevada Conservancy
| Others |
| SNC | Sierra Nevada Construction
| Others |
| SNC | Sierra Nevada Corporation
| Others |
| SNC | Sierra Nevada Corporation's
| Others |
| SNC | Significant Non Compliance
| Others |
| SNC | Significant Non Compliers
| Others |
| SNC | Simple Normal Crossings
| Others |
| SNC | Single Nucleotide Change
| Others |
| SNC | Sistema Nervioso Central
| Others |
| SNC | Sitnasuak Native Corporation
| Others |
| SNC | Skilled Nursing Care
| Others |
| SNC | Smart Network Controller
| Others |
| SNC | Social Networking Community
| Others |
| SNC | South Nation Conservation [Ontario, Canada]
| Others |
| SNC | Southeast Nebraska Communications
| Others |
| SNC | Southern Naval Command
| Navy |
| SNC | Southern North Carolina
| Others |
| SNC | Space Network Control
| Others |
| SNC | Spider Net Cafe
| Others |
| SNC | St Norbert
| Others |
| SNC | St Norbert College
| Others |
| SNC | St. Norbert College, De Pere, Wisconsin
| Others |
| SNC | Stas Namin Center
| Others |
| SNC | State Normal College
| Others |
| SNC | State Notation Compiler
| Others |
| SNC | State of North Carolina
| Others |
| SNC | Storage Networking Controller
| Others |
| SNC | Straight No Chaser
| Others |
| SNC | Strategic Network Consulting
| Others |
| SNC | Strictly Normal Crossing
| Others |
| SNC | Subnetwork Connections
| Others |
| SNC | Summer National Championships
| Others |
| SNC | Supplier Network Collaboration
| Others |
| SNC | Supply Network Collaboration
| Others |
| SNC | Surveyor Neon Chenevert
| Others |
| SNC | Symbolic Numeric Computation
| Others |
| SNC | Syndication Networks Corp.
| Others |
| SNC | Syndication Networks Corporation
| Others |
| SNC | Syrian National Council
| Others |
| SNC | System Network Controller
| Others |