ABSTRACT Yulianti, A. 2024. The Implementation of Process-Based Writing Instruction to Improve Students’ Writing Skill in The Tenth Grade of MAN 1 Magelang. An Undergraduate Thesis. English Education Department. Faculty of Education and Teacher Training. Universitas Tidar. Advisor I Taufik Arochman, M.Pd., Advisor II Rini Estiyowati Ikaningrum, M.Pd. Keywords: Writing Skill, Hortator…