Great Experiment

Great Experiment may refer to:


 * Canada: The Great Experiment, a Canadian educational television show
 * The Great Experiment: Faith and Freedom in America, a book by Karen Lee-Thorp and Os Guinness
 * The Great Experiment: The Story of Ancient Empires, Modern States, and the Quest for a Global Nation, a book by Strobe Talbott
 * The Great Experiment: George Washington and the American Republic, an exhibit at the Huntington Library 1999–2000
 * "The Great Experiment", an episode in Madam Secretary (season 5)