The Western world is a term referring to different nations depending on the context. Western World may also refer to: Greco-Roman world, regions and countries that were culturally influenced by the ancient Greeks and Romans Western Bloc, countries allied with the NATO during the Cold War Ships Western World (British ship), a British sailing ship in the mid 1800s USS Western World (1856), a ship acquired by the Union Navy during the American Civil War Other uses Western World (newspaper), former name of Warsaw Signal, United States newspaper published during the mid 1800s "The Western World", a 2008 music single by Pennywise Western World Insurance Group, a United States insurance provider Robert's Western World, a honky tonk located in Nashville Tennessee, United States See also Western Christianity, Latin Church of the Catholic Church and those denominations historically derived from it Westworld (disambiguation)