This report has not been formally edited. The contents of this publication do not necessarily reflect the views or policies of UNODC or contributory organizations, neither do they imply any endorsement. The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of UNODC concerning the legal status of any country, territory or city or its authorities, or concerning the delimitation of its frontiers or boundaries.Acknowledgements The report on Drug use in Pakistan 2013 is the result of a collaborative research effort between the Government of Pakistan’s Ministry of and Interior and Narcotics Control, Pakistan Bureau of Statistics, and the United Nations Office on Drugs and Crime. The authors acknowledge contributions of the many national organisations and institutions that shared knowledge and data in support of this report including the Centre for Global Public Health, Pakistan. The authors are particularly grateful to the approximately 57,000 respondents interviewed by dedicated teams of field workers deployed across the country for a national household survey on health behaviour and complementary target population surveys.