ABSTRACT Mahtufatus Sholihah, 2020, The Effectiveness of Word-Walls Media to the Students’ English Vocabulary Achievement at the First C Class of Elementary School Lawangan Daya 2 Pamekasan. Thesis, English Teaching Learning Program (TBI), Tarbiyah Faculty, State Islamic Institute (IAIN) Madura, Advisor : Hj. S. Sumihatul Ummah Ms, M.Pd. Key words: Word-walls media, Students’ English…