The accreditation data at the Vocational School of Diponegoro University (UNDIP) provides information on the quality status of each study program as assessed by the National Accreditation Board for Higher Education (BAN-PT) or the relevant accreditation bodies. Most study programs at the Vocational School have achieved Excellent (Unggul) or Very Good (Baik Sekali) accreditation, reflecting strong performance in curriculum design, learning processes, facilities, and faculty qualifications. This accreditation data serves as an important reference for students, parents, industry partners, and collaborating institutions in evaluating the credibility and readiness of Vocational School UNDIP graduates to enter the professional workforce.