Albert Chavannes (February 23, 1836 – May 3, 1903) was a Swiss-born American author, philosopher, and sociologist, active primarily in the late 19th century. He is best known for his two utopian novels, The Future Commonwealth and In Brighter Climes, which discuss a fictional futuristic society, "Socioland," where the economy is governed by socialist ideals rather than capitalism, and where morality is based on social scientific experimentation, rather than traditional religion.