Organizations
International Institute of Social History
International Labour Organization
International Ladies Garment Workers Union
International Longshore and Warehouse Union
International Magazine Co.
International Marxist Group
International Maybrick Society
International Medical Congress
International Missionary Council
International Monetary Fund
International Musical, Dramatic, and Literary Association
International Olympic Committee
International One-Act Play Theatre
International Peace Campaign
International PEN Women Writers Committee
International Planned Parenthood Foundation
International Psycho-Analytical Institute
International Psycho-Analytical Press
International Psychoanalytic Association
International Publishing Corporation
International Quidditch Association
International Socialist Workers and Trade Unions Congress
International Statistical Congress
International Suffrage Alliance
International Suffrage Shop
International Summer Institute for Semiotic and Structural Studies
International Textile Workers
International Trades Union Congress
International Traffic in Women Committee
International Voluntary Service for Peace
International Woman Suffrage Alliance
International Women's Congress
International Women's Council
International Women's Day Committee
International Women's League
International Women's Seminar
International Women's Suffrage Alliance
International Workers of the World
International Working Men's Association
Internet Archive
Internet Corporation for Assigned Names and Numbers
INTERPOL
Intourist
Invalid Children's Aid Association
Iolanthe Trust
Iowa State College
Iowa State Department of History and Archives
Iowa Writers' Workshop
Ipswich High School
Ipswich Mechanics' Institution