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

See also

OPQS OPQRST