Abdisho bar Brikha (c. 13th–14th century) was a Syriac Church of the East bishop, theologian, and scholar who served as metropolitan of Nisibis. He wrote in Syriac and Arabic and is best known for his systematic theological work The Pearl, his legal compilation of canon law (Nomocanon), and his encyclopedic Catalogue of Books, an important source for Syriac literary history.