CHAOS may refer to:* C.H.A.O.S., "Create Havoc Around Our System", used by the Association of Flight Attendants for intermittent work stoppages or strikes CHAOS (Linux distribution), a Linux distribution designed for ad-hoc computer clustering CHAOS (Linux Clustering), an extension to the Red Hat Enterprise Linux distribution that operates many of the supercomputers U.S.CHAOS is a first-wave hardcore punk band from New Jersey, USA CHAOS - chronic high airway obstruction syndrome, or CHAOS.… (More on Chaos)