| Snøhetta | Snøhetta |
| Sněžka | Sněžka-Śnieżka |
| so | sow |
| SO-DIMM | SO-DIMM |
| SOA | Service-oriented architecture |
| SOAP | SOAP |
| Soar | River Soar |
| soaré | soiree |
| Soazza | Soazza |
| Sobat | Sobat River |
| Sobekneferu | Sobekneferu |
| sobel | sable |
| sobelpäls | sable |
| sober | sober |
| soberhet | austerity |
| Sobhuza II | Sobhuza II of Swaziland |
| Sobibór | Sobibór extermination camp |
| Sobrio | Sobrio |
| SoC | System-on-a-chip |
| Soc Trang | Soc Trang Province |
| Soca | Soca music |
| social | social |
| social aktivitet | social activity |
| Social anarkism | Social anarchism |
| Social Democratic and Labour Party | Social Democratic and Labour Party |
| Social Democratic Party | Social Democratic Party |
| Social fobi | Social anxiety |
| social grupp | social group |
| Social konstruktion | Social construction |
| social omgivning | milieu |
| social status | social status |
| social streber | social climber |
| Socialantropologi | Ethnology |
| socialarbetare | social worker |
| socialarbete | social work |
| socialarbeterska | social worker |
| socialassistent | social worker |
| Socialchauvinism | Social chauvinism |
| socialdemokrat | Social Democrat |
| Socialdemokraterna | Social Democrats |
| Socialdemokraterne | Social Democrats |
| socialdemokrati | social democracy |
| socialdemokratisk | Social Democratic |
| Socialdemokratiska Förbundet | Social Democratic League |
| Socialdemokratiska partiet | Social Democratic Party |
| Socialfascism | Social fascism |
| Socialgeografi | Social geography |
| socialhjälp | welfare work |
