| International Federation of Dental Education Associations | Washington, DC |
| International Fndtn for the Advcmnt of Thrombosis & Hemostrasis R. Inc. | Washington, DC |
| International Food Information Council Foundation | Washington, DC |
| International Food Policy Research Institute | Washington, DC |
| International Forum for Child Welfare Inc. | Washington, DC |
| International Foundation for Election Systems | Washington, DC |
| International Foundation for Trade and Investment Skills Development | Washington, DC |
| International Franchise Assoc Educational Foundation | Washington, DC |
| International Fund for Agricultural Research | Washington, DC |
| International Fund for Chinas Environment | Washington, DC |
| International Geographic Information Foundation | Washington, DC |
| International House of Prayer for All People | Washington, DC |
| International Human Development Corporation 4 | Washington, DC |
| International Humanities Inc. 4 | Washington, DC |
| International Insight Inc. | Washington, DC |
| International Institute for Energy Conservation Inc. | Washington, DC |
| International Institute for Frame Study | Washington, DC |
| International Institute for Regional Development | Washington, DC |
| International Institute for Strategic Studies-US (Until December 2005) | Washington, DC |
| International Institute of Site Planning | Washington, DC |
| International Internship Programs | Washington, DC |
| International Judicial Academy | Washington, DC |
| International Labor Rights Fund | Washington, DC |
| International Law Institute | Washington, DC |
| International Library Information and Analytical Center | Washington, DC |
| International Life Sciences Institute | Washington, DC |
| International Management and Development Institute | Washington, DC |
| International Masonry Foundation | Washington, DC |
| International Microelectronics and Packaging Society 1 | Washington, DC |
| International Mission Evangelism- | Washington, DC |
| International Municipal Lawyers Association Inc. | Washington, DC |
| International Negotiation Center | Washington, DC |
| International Network of Lesbian and Gay Officials | Washington, DC |
| International Network on Participatory Irrigation Mngmnt | Washington, DC |
| International Order of the Sword and the Pen (Until December 2007) | Washington, DC |
| International Peace Quest Institute Ipqi (Until December 2006) | Washington, DC |
| International Pension Foundation (Until December 2005) | Washington, DC |
| International Performance Measurement and Verification Proto (Until June 2006) | Washington, DC |
| International Pharmaceutical Federation USA (Until December 2007) | Washington, DC |
| International Pipe Trades Joint Training Committee Inc. | Washington, DC |
| International Policy Council on Agriculture Food and Trade Inc. | Washington, DC |
| International Policy Network (Until December 2006) | Washington, DC |
| International Prison Support Organization | Washington, DC |
| International Productivity Service | Washington, DC |
| International Refugee Research Institute | Washington, DC |
| International Religious Liberty Working Group | Washington, DC |
| International Republican Institute | Washington, DC |
| International Research and Exchanges Board Inc. | Washington, DC |
| International Road Educational Foundation | Washington, DC |
| International School Association of Dakar | Washington, DC |
| International School Yangon | Washington, DC |
| International School of Belgrade | Washington, DC |
| International Senior Lawyers Corporation (Until December 2004) | Washington, DC |
| International Service Assistance Fund | Washington, DC |
| International Sikh Organization Inc. | Washington, DC |
| International Social Development and Sports Foundation | Washington, DC |
| International Society of Arachnology | Washington, DC |
| International Society of Hymenopterists | Washington, DC |
| International Student Exchange Program | Washington, DC |
| International Student House Inc. | Washington, DC |
| International Tax & Investment Center | Washington, DC |
| International Training Fund | Washington, DC |
| International Union of Operating Engineers National Training Fund | Washington, DC |
| International University Development Foundation | Washington, DC |
| International University Exchange Inc. | Washington, DC |
| International Vision Inc. | Washington, DC |
| International Wildlife Conservation Society Inc. | Washington, DC |
| International Women Judges Foundation | Washington, DC |
| International Womens Democracy Center | Washington, DC |
| International Womens Leadership Exchange | Washington, DC |
| International Womens Media Foundation | Washington, DC |
| Internet Content Rating Association | Washington, DC |
| Internet Education Foundation | Washington, DC |
| Interotenominational Church of Christ Inc. | Washington, DC |
| Interstate Council on Water Policy | Washington, DC |
| Interstate I. Affordable Housing Inc. | Washington, DC |
| Interstate Migrant Education Council | Washington, DC |
| Intl Foundation for Natl Museum of Anthropology & Archaeology in Peru 5 | Washington, DC |
| Iona Senior Services | Washington, DC |
| Ionia R. Whipper Home Inc. | Washington, DC |
| Ipaa Educational Foundation | Washington, DC |
| Ipm International Inc. (Until December 2005) | Washington, DC |
| Iran Teachers Association Inc. | Washington, DC |
| Iranian-American Cutural Association | Washington, DC |
| Irish National Caucus Foundation Inc. | Washington, DC |
| Irob Relief and Rehabilitation Operations Brotherhood Irrob Inc. (Until December 2007) | Washington, DC |
| Iron Workers Disaster Fund (Until June 2006) | Washington, DC |
| Irs Forum (Until December 2007) | Washington, DC |
| Irving & Esther Strum Foundation 4 | Washington, DC |
| Irving and Betty Berman Family Foundation Inc. 4 | Washington, DC |
| Irwin Vocational Institute | Washington, DC |
| Isadore and Bertha Gudelsky Family Foundation Inc. 4 | Washington, DC |
| Isar | Washington, DC |
| Ised Solutions (Until June 2008) | Washington, DC |
| Islamic Free Market Institute Foundation | Washington, DC |
| Islamic Jammat Cultural Foundation | Washington, DC |
| Islamic Theological Institute | Washington, DC |
| Israel Forever Foundation (Until December 2007) | Washington, DC |
| Israel Peace Project (Until June 2007) | Washington, DC |
| Israel Project Inc. (Until December 2007) | Washington, DC |
| Issues & Images Television Tr | Washington, DC |
| Italian Christian Church | Washington, DC |
| Iupat Joint Apprenticeship Training Fund | Washington, DC |
| Ivy City Trinidad Citizens Association Incorporated | Washington, DC |
| J. Finley Wilson Scholarship Trust 4 | Washington, DC |
| J. H. P. Inc. | Washington, DC |
| J. Loring Brooks Foundation 4 | Washington, DC |
| J. W. Saxe Memorial Fund | Washington, DC |
| J. Willard Marriott Jr Tr 4 | Washington, DC |
| J. Willard and Alice S. Marriott Foundation 4 | Washington, DC |
| Jack & Lovell Olender Foundation 4 | Washington, DC |
| Jack D. & Fredda S. Sparks Foundation Incorporated 4 | Washington, DC |
| Jackson Art Center (Until December 2004) | Washington, DC |
| Jacob & Charlotte Lehrman Foundation Inc. 4 | Washington, DC |
| Jacobs Institute of Womens Health | Washington, DC |
| Jade Kinder Care & Ministry (Until December 2005) | Washington, DC |
| Jah Kente International Inc. | Washington, DC |
| Jahan-Join and Help Afghanistan Now Inc. (Until December 2005) | Washington, DC |
| Jamaa Extended Family (Until December 2005) | Washington, DC |
| Jamaica Childrens Project Inc. | Washington, DC |
| Jamaica Support Foundation | Washington, DC |
| Jamaica Volunteers Association | Washington, DC |
| Jamaican Nationals Association Inc. | Washington, DC |
| Jamaican Women of Washington Inc. (Until December 2007) | Washington, DC |
| James E. Sturdivant Ministries Inc. | Washington, DC |
| James F. & Sandra J. Fitzpatrick Charitable Foundation Inc. 4 | Washington, DC |
| James Madison Education Fund Inc. | Washington, DC |
| James Memorial Baptist Church | Washington, DC |
| James R. Hoffa Memorial Scholarship Fund Inc. | Washington, DC |
| James T. Housewright - Ufcw Scholarship Fund 4 | Washington, DC |
| James W. Lundberg Philanthropic Trust 4 | Washington, DC |
| James and Norma Kline Family Foundation 4 | Washington, DC |
| James and Theodore Pedas Family Foundation Inc. 4 | Washington, DC |
| Jamestown Affordable Housing Inc. | Washington, DC |
| Jamestown Foundation | Washington, DC |
| Janet Keenan Housing Corporation (Until December 2004) | Washington, DC |
| Janney Elementary School PTA | Washington, DC |
| Janney Extended Day | Washington, DC |
| Japan Information Access Project Inc. | Washington, DC |
| Japan-America Society of Washington Inc. | Washington, DC |
| Japan-America Student Conference Inc. | Washington, DC |
| Japanese Americans Care Fund (Until March 2005) | Washington, DC |
| Japanese-American Friends of Law Enforcement Foundation 4 | Washington, DC |
| Javan E. Bayne Memorial Scholarship Fund | Washington, DC |
| Jazz Arts Society | Washington, DC |
| Jean S. Baucus Foundation 4 | Washington, DC |
| Jehovahs Witnesses in the United States 1 | Washington, DC |
| Jenkins Hill Child Development Center | Washington, DC |
| Jennie Zoline Foundation 4 | Washington, DC |
| Jennings Randolph Institute | Washington, DC |
| Jenny Fund Against Cancer in Children Charitable Trust | Washington, DC |
| Jericho Legal Defense Fund | Washington, DC |
| Jerry S. Cohen Memorial Charitable Tr 4 | Washington, DC |
| Jerry Wurf Memorial Fund | Washington, DC |
| Jerusalem Charismatic Community | Washington, DC |
| Jerusalem Fund | Washington, DC |
| Jesus Way Missions World Outreach | Washington, DC |
| Jesus is the Answer Ministries (Until December 2006) | Washington, DC |
| Jesus is the Way Evangelistic Outreach | Washington, DC |
| Jesus the Spiritual Connection Christian Outreach Network (Until December 2006) | Washington, DC |
| Jewell Foundation Limited 4 | Washington, DC |
| Jewish Congregations Synagogues Temples and Institutions Thereof 1 | Washington, DC |
| Jewish Educational Ventures Inc. | Washington, DC |
| Jewish Fund for Justice Inc. | Washington, DC |
| Jewish Funeral Practices Committee of Greater Washington Inc. | Washington, DC |
| Jewish Historical Society of Greater Washington Inc. | Washington, DC |
| Jewish Institute for National Security Affairs | Washington, DC |
| Jewish Primary Day School of the Nations Capital Inc. | Washington, DC |
| Jewish Rock N. Roll Hall of Fame (Until December 2006) | Washington, DC |
| Jewish Study Center Beit Hamdirash | Washington, DC |
| Jewish Study Center Press Inc. | Washington, DC |
| Jewish War Veterans USA National Memorial Inc. | Washington, DC |
| Jewish War Veterans of the United States of America Inc. 16 | Washington, DC |
| Jewish Women International 1 | Washington, DC |
| Jews United for Justice Inc. (Until December 2005) | Washington, DC |
| Jhg Washington Corporation | Washington, DC |
| Jmb Ministries of Hope Community Development Center Inc. (Until December 2006) | Washington, DC |
| Jmg Productions Inc. | Washington, DC |
| Joan B. Berkowitz Foundation Inc. | Washington, DC |
| Joan Shorestein Barone Memorial Trust | Washington, DC |
| Jobs Partnership Inc. | Washington, DC |
| Jobs With Justice Education Fund | Washington, DC |
| Joe L. Allbritton and Barbara B. Allbritton Endowment Fund | Washington, DC |
| Johenning Baptist Church | Washington, DC |
| John Burroughs Montessori Parent-Teachers Association Incorp | Washington, DC |
| John Dickson Home 4 | Washington, DC |
| John E. Cullerton Award Fund (Until December 2006) | Washington, DC |
| John Eaton After School Program | Washington, DC |
| John Eaton Home and School Association | Washington, DC |
| John Edward Fowler Memorial Foundation 4 | Washington, DC |
| John F. Kennedy Center for the Performing Arts | Washington, DC |
| John G. Stone III Scholarship Fund Inc. | Washington, DC |
| John H. Lyons Sr Scholarship Foundation (Until December 2005) | Washington, DC |
| John P. Redmond Memorial Foundation for Research Occupational Diseases | Washington, DC |
| John R. Mott Scholarship Foundation Inc. | Washington, DC |
| John Sherman & Alvina Reckman Myers Foundation for Legal Education | Washington, DC |
| John W. Warner IV Foundation Inc. 4 | Washington, DC |
| John Wesley A. M. E. Zion Church | Washington, DC |
| John and Bebe Petrou Founation 4 | Washington, DC |
| Johnsen Foundation 4 | Washington, DC |
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