American Union of Associationists

The American Union of Associationists (AUA) was a national organization of supporters of the economic ideas of Charles Fourier (1772–1837) in the United States of America. Organized in 1846 in New York City as a federation of independent local Fourierist groups, the AUA published a weekly magazine called The Harbinger and published more than 70 books and pamphlets, which helped it to enjoy a brief moment of influence spreading the ideas of communitarianism to a circle of leading intellectuals.

The failure of the Fourierist model in its various practical incarnations led to the rapid dissolution of the Fourierist movement and with it the AUA,^{[citation needed]} however, and the organization rapidly atrophied as the decade of the 1840s drew to a close. The final issue of the official AUA organ, The Harbinger, was published in February 1849 and the final national meeting of the organization took place in 1851.