Indiana State AFL-CIO Affiliates:

Amalgamated Transit Union
American Federation of Government Employees
American Federation of Musicians
American Federation of State, County and Municipal Employees
American Federation of Teachers
American Postal Workers Union
Association of Flight Attendants
Bakery, Confectionery, Tobacco Workers and Grain Millers' International Union
Brotherhood of Locomotive Engineers and Trainmen
Brotherhood of Maintenance of Way Employees
Communications Workers of America
Glass, Molders, Pottery, Plastics and Allied Workers International Union
Graphic Communications International Union
International Alliance of Theatrical Stage Employees
International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers
International Association of Fire Fighters
International Association of Heat and Frost Insulators and Asbestos Workers
International Association of Machinists and Aerospace Workers
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers
International Brotherhood of Electrical Workers
International Federation of Professional and Technical Engineers
International Union of Bricklayers and Allied Craftworkers
International Union of Electrical Workers
International Union of Elevator Constructors
International Union of Operating Engineers
International Union of Painters and Allied Trades
International Union of Police Associations
Laborers' International Union of North America
Metal Polishers Union
National Association of Letter Carriers
National Air Traffic Controllers Association 
Newspaper Guild
Office and Professional Employees International Union
Operative Plasterers' and Cement Masons' International Association
Professional Airways, Systems Specialists Union
Retail, Wholesale and Department Store Union
Service Employees International Union
Sheet Metal Workers International Association
Transport Workers Union of America
United Brotherhood of Carpenters
United Food and Commercial Workers Union 
United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada
United Mine Workers of America
United Transportation Union
United Union of Roofers, Waterproofers and Allied Workers
Unity Team
Utility Workers Union of America
Workers United