Irving Babbitt (August 2, 1865 – July 15, 1933) was an American academic and literary critic, noted for his founding role in a movement that became known as the New Humanism, a significant influence on literary discussion and conservative thought in the period between 1910 and 1930. He was a cultural critic in the tradition of Matthew Arnold and a consistent opponent of romanticism, as represented by the writings of Jean-Jacques Rousseau. Politically he can, without serious distortion, be called a follower of Aristotle and Edmund Burke. He was an advocate of classical humanism but also offered an ecumenical defense of religion. His humanism implied a broad knowledge of various moral and religious traditions. His book Democracy and Leadership (1924), is regarded as a classic text of political conservatism. Babbitt is regarded as a major influence over American cultural and political conservatism.
Babbitt was born in Dayton, Ohio, the son of Augusta (Darling) and Edwin Dwight Babbitt. He moved with his family over much of the USA while a young child. He was brought up from age 11 in Madisonville, a neighborhood in Cincinnati, Ohio. He entered Harvard College in 1885. On graduation in 1889 he took a post teaching classics at the College of Montana. After two years, he went to study in France, at the École Pratique des Hautes-études linked to the Sorbonne. There he studied Pali literature and Buddhism, for a year. Then he took a master's degree at Harvard, including Sanskrit.