Titus Fulvius Junius Macrianus (died 261), also known as Macrianus Minor, was a Roman usurper. He was the son of Fulvius Macrianus, also known as Macrianus Major.
Career
Although his father was from an equestrian family, Macrianus Minor's mother was of noble birth and of senatorial descent and her name, possibly, was Junia. According to the often unreliable Historia Augusta, he had served as military tribune under Valerian. With help from his father, who kept the imperial treasure, and by the influence of Balista, Valerian's praefect, Macrianus gained the imperial office together with his brother Quietus,