ABSTRACT Mutmainnah Siska Sari, 2018. The Analysis of Concord Error on Students’ Speaking Skill at the Eighth Grade of MTs Miftahul Ulum Madukawan Pegantenan Pamekasan, Thesis, English Teaching Learning Program (TBI), Tarbiyah Department, State Islamic Institute of Madura, Advisor: Afifah Raihany, M.Pd. Keywords : Concord Error, Speaking Skill. Speaking is the skill to express or…