Massachusetts Institute of Technology | ATP International Series | Catholic Church | International Monetary Fund | International Red Cross and Red Crescent Movement | ATP International Series Gold | International Space Station | Amnesty International | California Institute of Technology | International Olympic Committee | Art Institute of Chicago | BirdLife International | International Finance Corporation | Institute for Advanced Study | International Organization for Standardization | American Institute of Architects | International Telecommunication Union | International Criminal Court | One Day International | International Nonproprietary Name | International Labour Organization | Georgia Institute of Technology | Bishop (Catholic Church) | International Civil Aviation Organization | International Boxing Federation | Toronto International Film Festival | International Atomic Energy Agency | International Maritime Organization | International Development Association | John F. Kennedy International Airport |
In 2004, the UK-based nongovernmental development organisation Catholic Institute for International Relations, (CIIR), changed its name to Progressio and established Progressio Ireland in Dublin.