Note: Some organizations may be listed in more than one category.
Agricultural Organizations 4-H American Farm Bureau Federation Future Farmers of America National Grange (Patrons of Husbandry) Civic and Political Organizations American Civil Liberties Union American Woman Suffrage Association League of Women Voters National Civic League National Organization for Women National Rifle Association National Woman Suffrage Association Parent-Teacher Association See also: List of political parties Consumer Organizations AARP Automobile Association of America Consumers Union - publishes Consumer Reports National Consumers League Fraternal and Service Organisations Aid Association of Lutherans Ancient Arabic Order of the Nobles of the Mystic Shrine American Association of University Professors Ancient Order of Foresters Ancient Order of United Workmen Apex Canadian Order for Home Circles Chautauqua Institute Civitan Dramatic Order Knights of Khorassan Eagles Eastern Star Benevolent & Protective Order of Elks Fraternal Forestry Freemasonry Hull House Independent Order of Foresters Jaycees (Junior Chamber of Commerce) Kiwanis Knights of the Golden Eagle Knights of the Maccabees Knights of Pythias Ku Klux Klan Lions Clubs International Masons Modern Brotherhood of America Moose Lodge Improved Order of Red Men Odd Fellows National Haymakers Association Optimists Orange Order Order of Scottish Clans Quota Red Cross Rotary International Royal Neighbors of America Royal Templars of Temperance Ruritan Samaritans Shriners Native Sons of the Golden West Twilight Club Volunteers of America Woodsmen of the World Environmental Organizations See: List of environmental organizations Ethnic Organizations African-American NAACP Urban League Finnish-American Sons of Kaleva Greek-American American Hellenic Educational Progressive Association Sons of Pericles Maids of Athena Daughters of Penelope Hispanic-American Society of Hispanic Professional Engineers Italian-American Knights of Columbus Order of the Sons of Italy Jewish-American B'nai B'rith Hadassah Jewish Community Center National Council of Jewish Women Norwegian-American Independent Order of Vikings Sons of Norway Polish-American Polish Roman Catholic Union of America Sons of Poland Hereditary & Lineage Organizations Daughters of the American Revolution The Mayflower Society Sons of Union Veterans of the Civil War Landsmannschaft Ostpreussen Men's Organizations Big Brothers Boy Scouts NAMBLA Recreational Organizations American Bowling Congress American Camping Association Toastmasters International YMCA YWCA Religious Organizations Gideon Society Ancient Mystical Order Rosae Crucis Women's Organizations American Association of University Women American Woman Suffrage Association Big Sisters Business and Professional Women Campfire USA Degree of Pocahontas General Federation of Women's Clubs Girl Scouts of the United States of America Hadassah League of Women Voters National Council of Jewish Women National Organization for Women Pythian Sisters Rebekah Degree National American Woman Suffrage Association National Woman Suffrage Association Royal Neighbors of America Women's Bowling Congress Women's Christian Temperance Union Women's Missionary Union Veterans' Organizations American Legion Bonus Army Disabled American Veterans Grand Army of the Republic United Service Organizations Veterans of Foreign Wars Youth Organizations See: List of youth organizations Professional Organizations Ancient and Honorable Order of the Blue Goose - insurance American Bar Association American Chemical Society American Dental Association American Instititute of Architects American Institute of Certified Public Accountants American Medical Association American Nursing Association American Planning Association, American Institute of Certified Planners American Society of Agricultural Engineers (exact wording??) American Society of Civil Engineers American Society of Mechanical Engineers Institute of Electrical and Electronic Engineers Institute of Food Technologists Institute of Transportation Engineers National Society of Professional Engineers Sigma Xi Society of Hispanic Professional Engineers See also: List of British_professional_bodies, British professional qualifications See also List of organizations Club Computer club Service organization Charitable trust Fraternal organization Fraternities and sororities Friendly Society Non-governmental organization International organization List of British professional bodies List of self-help organizations List of trade unions External links Sigma Xi, the Scientific Research Society: official website
African-American NAACP Urban League Finnish-American Sons of Kaleva Greek-American American Hellenic Educational Progressive Association Sons of Pericles Maids of Athena Daughters of Penelope Hispanic-American Society of Hispanic Professional Engineers Italian-American Knights of Columbus Order of the Sons of Italy Jewish-American B'nai B'rith Hadassah Jewish Community Center National Council of Jewish Women Norwegian-American Independent Order of Vikings Sons of Norway Polish-American Polish Roman Catholic Union of America Sons of Poland Hereditary & Lineage Organizations Daughters of the American Revolution The Mayflower Society Sons of Union Veterans of the Civil War Landsmannschaft Ostpreussen Men's Organizations Big Brothers Boy Scouts NAMBLA Recreational Organizations American Bowling Congress American Camping Association Toastmasters International YMCA YWCA Religious Organizations Gideon Society Ancient Mystical Order Rosae Crucis Women's Organizations American Association of University Women American Woman Suffrage Association Big Sisters Business and Professional Women Campfire USA Degree of Pocahontas General Federation of Women's Clubs Girl Scouts of the United States of America Hadassah League of Women Voters National Council of Jewish Women National Organization for Women Pythian Sisters Rebekah Degree National American Woman Suffrage Association National Woman Suffrage Association Royal Neighbors of America Women's Bowling Congress Women's Christian Temperance Union Women's Missionary Union Veterans' Organizations American Legion Bonus Army Disabled American Veterans Grand Army of the Republic United Service Organizations Veterans of Foreign Wars Youth Organizations See: List of youth organizations Professional Organizations Ancient and Honorable Order of the Blue Goose - insurance American Bar Association American Chemical Society American Dental Association American Instititute of Architects American Institute of Certified Public Accountants American Medical Association American Nursing Association American Planning Association, American Institute of Certified Planners American Society of Agricultural Engineers (exact wording??) American Society of Civil Engineers American Society of Mechanical Engineers Institute of Electrical and Electronic Engineers Institute of Food Technologists Institute of Transportation Engineers National Society of Professional Engineers Sigma Xi Society of Hispanic Professional Engineers See also: List of British_professional_bodies, British professional qualifications
See also List of organizations Club Computer club Service organization Charitable trust Fraternal organization Fraternities and sororities Friendly Society Non-governmental organization International organization List of British professional bodies List of self-help organizations List of trade unions External links Sigma Xi, the Scientific Research Society: official website