This is a list of music organizations in the United States. It does not include symphony orchestras or other performance groups, or educational and research institutions unless they have significant programs outside the fields of education, research or performance. It does not include corporations or record labels.

Generally, only currently extant organizations are included. Some historically significant but defunct groups may also be included.

JEMP

International organizations are only included if they do not have an American affiliate, and do have a major focus on American music.