| Acronym | Sense | Language | Topics |
|---|---|---|---|
| ISC | Industrial Support Contractor | In English | |
| ISC | Information Systems Center | In English | → Data → Knowledge management |
| ISC | Institut des Sciences Cognitives | In French | → Biological sciences → Neurology |
| ISC | Inspectoratul de Stat în Construcţii | In Romanian | |
| ISC | Ingense Sport Club | In Dutch | → Organizations and associations → Sport, physical exercises |
| ISC | International Seismological Centre (www.isc.ac.uk) | In English | → Research institutes → Seismology, earthquakes → United Kingdom |