| Acronym | Sense | Language | Topics |
|---|---|---|---|
| SCO | Shanghai Cooperation Organization = ШОС | Шанхайская организация сотрудничества | In Russian |
In English | → International relations |
| SCO | Studi Classica e Orientali | In Italian | → Serial publications, periodicals → Language, linguistics, literature → Geography, biography, history |
| SCO | Spacecraft Operator | In English | → Astronautics |
| SCO | Start Checkout | In English | |
| SCO | Subcarrier Oscillator | In English | |
| SCO | Supercritical Oxygen | In English | |
| SCO | Switch Closure Out | In English | |
| SCO | Sport Centrale Oosterhout | In Dutch | → Organizations and associations → Sport, physical exercises |
| SCO | Sport Club Olympia | In Dutch | → Organizations and associations → Sport, physical exercises |