Disputationes (full title: Disputationes de Controversiis Christianae Fidei adversus hujus temporis Haereticos), also referred to as De Controversiis or the Controversiae, is a work on dogmatics in three volumes by Robert Bellarmine. The Disputationes has been described as "the definitive defence of papal power". After its publication, Bellarmine's Disputationes was regarded as the Catholic Church's foremost defence of its doctrine, and especially the papal power.