Vienna Convention can mean any of a number of treaties signed in Vienna. Most are related to the harmonization or formalization of the procedures of international diplomacy, but some are not.

• several treaties and conventions resulted from the Congress of Vienna (1814–15) which redrew the map of Europe, only partially restoring the pre-Napoleonic situation, and drafted new rules for international relations
• Vienna Convention on Money (1857)
• Vienna Convention on Diplomatic Relations (1961)
• Vienna Convention on Civil Liability for Nuclear Damage (1963)
• Vienna Convention on Consular Relations (1963)
• Vienna Convention on Road Traffic (1968)
• Vienna Convention on Road Signs and Signals (1968)
• Vienna Convention on the Law of Treaties (1969)
• Vienna Agreement Establishing an International Classification of the Figurative Elements of Marks, on intellectual property law (1972)
• Convention on the Issue of Multilingual Extracts from Civil Status Records (1976)
• Vienna Convention on Succession of States in respect of Treaties (1978)
• United Nations Convention on Contracts for the International Sale of Goods (1980), a uniform international sales law
• Vienna Convention for the Protection of the Ozone Layer (1985)
• Vienna Convention on the Law of Treaties between States and International Organizations or between International Organizations (1986)
• United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances (1988)
• Joint Comprehensive Plan of Action, on the Nuclear Program of Iran (2015)

See also

• Congress of Vienna (disambiguation)
• Treaty of Vienna (disambiguation)
• Vienna Conference (disambiguation)
• Vienna Declaration and Programme of Action, a 1993 United Nations human rights declaration
• Vienna System, a highly-conventional bidding system in the game of contract bridge