Trianon may refer to: Places Le Grand Trianon, a palace near Versailles, France Le Petit Trianon, a château near Versailles, France Le Trianon (theatre), a theatre and concert hall at 80, boulevard de Rochechouart in Paris Parque Trianon, a park in São Paulo, Brazil Petit Trianon, building housing the Academia Brasileira de Letras in Rio de Janeiro Trianon (Frankfurt am Main), a skyscraper in Germany The Trianon, formerly "Claremont", 1907 mansion now the main building of The Colorado Springs School Le Petit Trianon, a mansion on the grounds of De Anza College Trianon Ballrooms, ballrooms during America's big band era Trianon Historic District, a national historic district located at Kinston, North Carolina Arts Hotel Trianon, fictional hotel in Graham Greene's 1966 novel The Comedians "Trianon", the codename of the CIA spy in the 1984 Soviet film TASS Is Authorized to Declare... Live au Trianon, 2006 album by Camille Dalmais Trilogie au Trianon, alternate name for the 2001 Magma album, Theusz Hamtaahk People Catherine Trianon (1627–1681), French fortune teller and poisoner Henri Trianon (1811–1896), French critic, librettist and translator Other uses Treaty of Trianon, 1920 post-World War I treaty between Allies and Hungary, defining its borders Trianon model collection, a set of high-quality ship models ordered by Napoléon for documentary purposes Trianon, a trade name of sulfapyridine Trianon (sorority), a former American sorority Simca Trianon, a model of the French auto, Simca Vedette Trianon is also the name of the concentration camp in the book “It Can’t Happen Here” by Sinclair Lewis