Ẹgbẹ́ Ìsọdàmúsìn Amẹ́ríkà (American Colonization Society ni ekunrere bi, Egbe fun Isodamusin awon Eniyan Adulawo ile Amerika; The Society for the Colonization of Free People of Color of America), to je didasile ni 1816, je egbe fun idapada awon omo African Americans alainidekun si Africa. O sedasile amusin ile Liberia ni 1821–22 gege bi ibi itedo fun awon eni alanidekun. Awon oludasile re ni Henry Clay, John Randolph, ati Richard Bland Lee. Bateman, Graham; Victoria Egan, Fiona Gold, and Philip Gardner (2000). Encyclopedia of World Geography. New York: Barnes & Noble Books. pp. 161. ISBN 1566192919. Background on conflict in Liberia