OPQ

OPQ may refer to:

Organizations

 * Omega Pharma-Quick Step, Belgian cycling team
 * Office des professions du Québec, Canadian governmental organization
 * Office of Pharmaceutical Quality within the Center for Drug Evaluation and Research division of the U.S. Food and Drug Administration

Other uses

 * O. P. Q. Letters of 1834, a pair of letters published anonymously by Anthony Butler to try to incite a rebellion against Mexico in Texas
 * OPQ v BJM (2011), a court case under judge David Eady; see List of privacy injunction cases in English law
 * Occupational Personality Questionnaires
 * Yamaha OPQ, see List of Yamaha Corporation products