California
Ultralight Falcon Club, Ultralight Squadron of America, Valley Ultralights Club, Ventura County Ultralight Association Society
Florida
Dunnellon Sport Flyers, Florida Flying Gators, Light Aircraft Flyers Association, Powered Parachutes of Sebastian
Michigan
Aero Sports Connection, Bay Area Rotorcraft & Ultralight Club, Michigan Greater Thumb Ultraflight Flyers
Texas
Capitol Area Ultralight Flying Organization, DFW Lite Flyers, Houston Area Light Flyers Club
U. S. Ultralight Association
Offering membership to pilots in the United States. Includes FAQ, ultralight regulations, store and listing of clubs. Based in Frederick, Maryland.
Ultralight Flyers of Alaska
Club supporting the safety and education of Ultralight flyers in Chugiak, AK.
Yankee Ultralight Flyers Club
Offering membership for pilots in the Rochester area. Information about local flying events and weather links.