The 1975 Festival (June 25-29 and July 2-6) again took place in the western part of the National Mall to the south of the Reflecting Pool, between 17th and 23rd Streets. It was co-organized by the Smithsonian Institution, Division of Performing Arts (James R. Morris, Director; Richard Lusher, Deputy Director) and the National Park Service (Gary Everhardt, Director). Ralph Rinzler was Director of the Festival, and Robert Byington was Deputy Director of the Festival. Mack McCormick served as Consultant for Bicentennial Planning. The 1975 and 1976 Festivals were sponsored by American Airlines and General Foods.

The 1975 Festival included seven programs, with cross-Festival presentations on the Festival Stage. The 1975 Program Book provided information on each of the programs, as well as a schedule and participant lists.