English abbreviations from icr to icsa
- ICR (Nicaro Airport)
- ICRA (Internet Content Rating Association)
- ICRAF (International Centre for Research in Agroforestry (a.k.a. World Agroforestry Centre since 2002))
- ICRAN (International Coral Reef Action Network)
- ICRC (International Committee of the Red Cross)
- ICRE (International Conference on Residency Education)
- ICRF ((astrophysics terminology) International Celestial Reference Frame, a coordinate system based on radio sources used to define the locations of objects in the sky)
- ICRI (Interswitch Collective Routing Indicator)
- ICRISAT (International Crops Research Institute for the Semi-Arid Tropics)
- ICRL (Individual Component Repair List)
- ICRM (Innovative Customer Relationship Management)
- ICRS (International Celestial Reference System)
- ICRSE (International Committee on Rights of Sex Workers in Europe)
- ICRT (Intelligent Content Recognition Technology)
- ICRW (International Center for Research on Women)
- ICS (Incident command system)
- ICS3 (Integrated Combat service Support System)
- ICSA (International Communal Studies Association)