| Separation Program Numbers |
Military |
SPN |
| System Person Number |
Law |
SPN |
| Security Publication Number |
Military and Defence |
SPN |
| Standard Precision Navigator |
Transportation |
SPN |
| Signal Plus Noise |
Electronics |
SPN |
| Secure Payment Network |
Accounts and Finance |
SPN |
| Sequential Phase Number |
Electronics |
SPN |
| Software Project Notebook |
Computer Software |
SPN |
| Simplest Possible Number |
Maths |
SPN |
| Service Panel Number |
Telecommunication |
SPN |
| Special Program Number |
Military and Defence |
SPN |
| Shuttle Project Notice (ksc) |
Space Science |
SPN |
| Simple Purchasing Network |
Business |
SPN |
| Secure Private Network |
Computer Networking |
SPN |
| Saipan International airport |
Regional Airport Code |
SPN |
| Single Pole Network |
Electronics |
SPN |
| Shipment Performance Notice |
International Business |
SPN |
| SHAHJEHANPUR |
Indian Railway Station |
SPN |
| Social Psychology Network |
Other |
SPN |
| Society for the Promotion of Nature |
Organization |
SPN |
| Shared Processing Network |
Ocean Science |
SPN |
| Senior Partners Network |
Organization |
SPN |
| Signal Processor Network |
Electronics |
SPN |
| Superior Energy Services, Inc. |
NASDAQ Symbol |
SPN |
| Spare Part Number |
Business |
SPN |
| Separation Program Number |
Computing |
SPN |
| Saipan |
Airport Code |
SPN |
| Society for Poor and Needy |
Organization |
SPN |
| Service Principal Names |
Computer Networking |
SPN |
| Sponsor Program Number |
Military and Defence |
SPN |
| Shift Pulse Network |
Electronics |
SPN |
| Switch Panel Network |
Electronics |
SPN |
| Secretarido Da Propaganda Nacional ( Portugal) |
Military and Defence |
SPN |
| State Policy Network |
Non-Profit Organization |
SPN |
