Barlaam may refer to:*Barlaam of Calabria, an Italian clergyman of the 14th century Saint Barlaam, eventual companion of St. Josaphat of India Barlaam of Khutyn Barlaam of Kiev, saint in the Russian Orthodox Church Barlaam of Seminara Greek/Italian scholar and theologian (c.1290–1348) (see Barlaamism for the spread of his ideas)… (More on Barlaam)