

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| CISL | Confédération Internationale des Syndicats Libres (www.icftu.org) = ICFTU | International Confederation of Free Trade Unions | In English = CIOSL | Confederación Internacional de Organizaciones Sindicales Libres | In Spanish = CIOSL | Confederação Internacional de Organizações Sindicais Livres | In Portuguese = ICB | International Criminal Bar | In English = BPI | Barreau Pénal International | In French | In French | → Organizations and associations → Labour, labour economics | 
| CISL | Confederazione Italiana Sindacati Lavoratori | In Italian | → Organizations and associations → Labour, labour economics → Italia |