DQC

DQC or .DQC can refer to:


 * Driver Qualification Card, a card issued to new drivers passing the qualification test; see Driver CPC
 * Data Quality Campaign, an American organization focused on data quality
 * , a file format for documents compressed by SQ (program)
 * Dynamic Quantum Clustering, a type of quantum clustering in data analysis
 * Ormyridae, a family of parasitic wasps