This acronym stands for:

  • ICSA
  • Institute of Chartered Secretaries and Administrators (London, England, UK) (ICSA)
  • International Computer Security Association (ICSA)
  • International Cultic Studies Association (ICSA)
  • International Customer Service Association (ICSA)
  • ICSA
  • Intercollegiate Sailing Association (ICSA)
  • International Chain Salon Association (ICSA)
  • Internet Cellular Smart Access (ICSA)
  • International Committee Against Apartheid, Racism and Colonialism in Southern Africa (South Africa) (ICSA)
  • Inductively_Coupled Slot Antenna (ICSA)
  • Indonesian Customer Satisfaction Awards (ICSA)
  • International Conference on Systolic Arrays (ICSA)
  • Internet Content Safety Association (ICSA)
  • International Conference on Sustainable Agriculture for Food, Energy and Industry (ICSA)