HICS

Hics or HICS may refer to:
 * Hospital incident command system, emergency response and preparedness system for hospitals in the United States
 * Holt International Children's Services, adoption agency based in Eugene, Oregon, United States
 * Hawaii Inter-Island Cable System, fiber optic telecommunication cable system
 * The Hics, English electronic band formed in London in 2012
 * Hardened Intersite Cable Systems, communications systems for a missile launch control center