Unitarian Society

The Unitarian Society or Unitarian Society may refer to:


 * Unitarian Society (Fall River), an historic church building in Fall River, Massachusetts
 * First Unitarian Society (disambiguation)
 * First Unitarian Society of Madison, a Unitarian Universalist congregation in Shorewood Hills, Madison, Wisconsin
 * First Unitarian Society in Newton, West Newton, Newton, Massachusetts
 * First Unitarian Congregational Society, a Unitarian Universalist congregation in Brooklyn, New York
 * Unitarian Universalist Religious Society of Spain, an attempt to organize Unitarian Universalism in Spain