| SANOG | South Asia Network Operators Group 
| Others |
| SANOG | South Asian Network Operators Group
| Others |
| SANOI | Self Assembled Nanowire On Insulator
| Others |
| SANORA | South African National Off Road Association
| Others |
| SANOS | Sanjoft Operating System
| Others |
| SANP | Saskatchewan Association of Naturopathic Practitioners
| Others |
| SANP | Saskatchewan Association of Naturopathic Practitioners (licensing body in SK)
| Others |
| SANP | Saskatchewan Association of Nurse Practitioners
| Others |
| SANP | Senior All Night Party
| Others |
| SANP | South African National Parks
| Others |
| SANP | Southern Appalachian Nature Photographers
| Others |
| SANP | Southwest Association of Nigerian Physicians
| Others |
| SANP | Spinal Accessory Nerve Palsy
| Others |
| SANP | Students And New Professionals
| Others |
| SANPES | Sistema de Areas Naturales Protegidas del Estado de Sonora
| Others |
| SANPPA | South African National Petroleum & Pipelines Authority
| Others |
| SANPPA | South African National Petroleum Pipelines Authority
| Others |
| SANPRM | Supplemental Advance Notice of Proposed Rulemaking
| Others |
| SANRA | Southern African Neurological Rehabilitation Association
| Others |
| SANRC | South African National Rally Championship
| Others |
| SANROC | South African Non-Racial Olympic Committee
| Others |
| SANS | Scale for Assessing Negative Symptoms
| Others |
| SANS | Scale for Assessment of Negative Symptoms
| Others |
| SANS | Search And Notification Service
| Others |
| SANS | Server Addressing Name System
| Others |
| SANS | Slide And Narration Synchronisation
| Others |
| SANS | Small Angle Neutron Scattering
| Others |
| SANS | Small AUV Navigation System
| Others |
| SANS | Snowmobilers Association of Nova Scotia
| Others |
| SANS | South African National Standard
| Others |
| SANS | Spay and Neuter
| Others |
| SANS | Spay and Neuter Syracuse
| Others |
| SANS | Stellar Autonomous Navigation System
| Others |
| SANS | Steven After Not Surving
| Others |
| SANS | Stoller Afferent Nerve Stimulator
| Others |
| SANS | storage area network SAN
| Others |
| SANS | Storage Area Network System
| Others |
| SANS | Synchronization And Narration System
| Others |
| SANS | Sysadmin Audit Network And Security
| Others |
| SANS | SysAdmin Audit Network Security
| Others |
| SANS | SysAdmin Audit Networking and Security
| Others |
| SANS | System Administration Networking and Security
| Others |
| SANS | System Administration, Networking, and Security
| Others |
| SANS | Systems Administration Networking and Security
| Others |
| SANSA | Semantic Analytics Stack
| Others |
| SANSA | South African National Space Agency
| Others |
| SANSAD | South Asian Network for Secularism and Democracy
| Others |
| SANSSA | South African National Sunday School Association
| Others |
| SANSW | Speedcar Association of New South Wales
| Others |
| SANT | Sclerosing Angiomatoid Nodular Transformation (of spleen)
| Others |