Adopted in 1965. The flag of the Organization of American States consists of the Organization seal, representing the flags of the 35 Member States, arranged alphabetically and clockwise within a circular pattern on white with a gold border, on a royal blue background.

Includes flags of the following nations: Antigua and Barbuda, Argentina, Bahamas, Barbados, Belize, Bolivia, Brazil, Canada, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, St. Kitts & Nevis, St. Lucia, St. Vincent & the Grenadines, Suriname, Trinidad and Tobago, United States of America, Uruguay, Venezuela.