The University of California, San Diego offers a free tuition PhD program in Mechanical Engineering to all admitted students, covering tuition and fees.
UCLA's Mechanical and Aerospace Engineering department offers fully funded PhD programs, including tuition and stipend, to qualified students.
Stanford University's Mechanical Engineering department offers a PhD program with full funding, including tuition and living stipend, to all admitted students.
US News lists several PhD programs in Mechanical Engineering with free tuition, including University of California, Berkeley and California Institute of Technology.
The National Science Foundation offers funding opportunities for PhD students in Mechanical Engineering, including the Graduate Research Fellowship Program.
California Institute of Technology offers a PhD program in Mechanical Engineering with full funding, including tuition and stipend, to all admitted students.
PhD Stipends lists several fully funded PhD programs in Mechanical Engineering in California, including University of California, Davis and University of Southern California.
University of California, Riverside offers a PhD program in Mechanical Engineering with funding opportunities, including teaching assistantships and research assistantships.