ISD
ISD is the abbreviation for:
- Ian Stuart Donaldson , singer of the group Skrewdriver
- Immobilien Service Deutschland , a service company
-
Industrial Union Donbass (Russian Industrialny sojus Donbassa ), Ukrainian steel manufacturer
- see also: ISD Continental Team cycling team
- Initiative Black People in Germany
- Internationaler Sozialdienst (ISD) , German branch of the International Social Service
- International tracing service