| SNIC | Saddle Node on Invariant Circle 
| Others |
| SNIC | Saturday Nights In Clovis
| Others |
| SNIC | Saudi National Insurance Company
| Others |
| SNIC | Scandinavian Network For Immunotherapy Of Cancer
| Others |
| SNIC | School Nutrition Industry Conference
| Others |
| SNIC | Serial Network Interface Controller
| Others |
| SNIC | Simple Non Iterative Clustering
| Others |
| SNIC | Singapore National Institute of Chemistry
| Others |
| SNIC | Smart National Identity Card
| Others |
| SNIC | Snow and Ice Clearance
| Others |
| SNIC | SNow and Ice Control
| Others |
| SNIC | Standard Network Interface Card
| Others |
| SNIC | Stichting Nationaal Informatica Congres
| Others |
| SNIC | Strengths Needs Interests and Constraints
| Others |
| SNIC | Student Nonviolence Involvement Coalition
| Others |
| SNIC | Student Nonviolent Involvement Coalition
| Others |
| SNIC | Superior National Insurance Company
| Others |
| SNIC | Support for Nutrition Improvement Component
| Others |
| SNIC | Surface Navy Innovation Center
| Others |
| SNIC | Swedish National Infrastructure for Computing
| Others |