Ranked in 2026, part of Best Engineering Schools. Stanford University, University of California--Berkeley and California Institute of Technology are among the top mechanical engineering graduate schools in California.
The PhD program in Mechanical Engineering at UC San Diego is designed to educate and train students to be innovative and independent researchers, with a strong foundation in the fundamental principles of mechanical engineering.
2026 rankings of the best mechanical engineering schools in California, based on data from the Department of Education and millions of reviews from students and alumni.
The Mechanical and Aerospace Engineering graduate program at UC Davis offers MS and PhD degrees, with research focus areas including biomechanical engineering, energy systems, and robotics.
The PhD program in Mechanical Engineering at Caltech is a research-oriented degree that provides students with the opportunity to work with world-renowned faculty on cutting-edge projects.
The Mechanical Engineering department at UC Berkeley is home to a diverse range of research areas, including robotics, energy, and biomechanical engineering, with opportunities for PhD students to engage in innovative research projects.
Find the best mechanical engineering graduate programs in California, including PhD and MS degrees, and get information on admissions, tuition, and program requirements.
The Mechanical Engineering department at Stanford University offers a PhD program that is designed to prepare students for careers in research and academia, with a focus on innovative and interdisciplinary research.