International drug convention

"International drug convention" could mean any of several international conventions:

• the 1907 International Opium Convention
• the 1925 Agreement concerning the Manufacture of, Internal Trade in and Use of Prepared Opium
• the 1931 Convention for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs
• the 1931 Agreement for the Control of Opium Smoking in the Far East
• the 1961 Single Convention on Narcotic Drugs
• the 1971 Convention on Psychotropic Substances
• the 1988 United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances