Jes (Journal Education and Supervisio. Avalaible online at: https://ejournal. id/index. php/Jes Volume 04. Nomor 01. Maret 2026 | DOI: https://doi. org/10. 55352/jes. Manajemen Kepala Sekolah Dalam Meningkatkan Mutu Sarana Dan Prasarana Di SMP Al-Amin Tunggul Paciran Lamongan Naila Alfu Kumalah1 1 Universitas Sunan Drajat Lamongan E-mail: Nailakumalah@gmail. Received: 16- 01-2026 Revised : 22- 02-2026 Accepted: 23- 03-2026 Article Info: Abstract: The success of an educational institution is highly dependent on the leadership of the principal. The principal is a functional teacher who is given the task of leading the school Keywords: One of the main roles is to be able to lead the Principal management of the use of facilities in order to achieve the best Management, service and learning satisfaction. One of them is infrastructure and Quality Facilities and infrastructure are one of the vital factors in the Facilities and implementation of education and learning. So if the facilities and Infrastructure. infrastructure are not implemented properly, it will have a negative impact on students, especially on the teaching staff. Quality is the peak of quality, so in managing facilities and infrastructure must be managed properly. So that it can maximize facilities and infrastructure in order to achieve maximum learning. Kata Kunci: Manajemen Kepala Sekolah. Mutu Sarana