ECQ

AcronymDefinition
ECQElectoral Commission Queensland (Australia)
ECQExecutive Core Qualifications
ECQEnergy City Qatar
ECQEuropean Center for Quality Ltd. (est. 2001)
ECQEnterprise Cyberquery (Cyberscience Corporation)
ECQEcliptiq Radio (gaming)
ECQEcquaria Technologies
ECQEntropy-Constrained Quantization
ECQEvening Call to Quarters (military)