Mechanical engineering

The Ph.D. in mechanical engineering is a 78-credit, research-intensive program that combines advanced graduate coursework with original dissertation research. Working closely with faculty mentors, you'll develop the expertise to conduct independent research, contribute new knowledge to mechanical engineering and prepare for leadership in academia, national laboratories and advanced technology industries. 

View the online mechanical engineering graduate handbook

University of Idaho is committed to making graduate education accessible and helping students navigate the cost of earning an advanced degree. In addition to financial aid and scholarship opportunities, many graduate students receive funding through assistantships, research opportunities and other forms of academic support.

Here are a few key resources to help you understand graduate tuition, funding opportunities and available financial support:

• Submit your FAFSA: Completing the Free Application for Federal Student Aid (FAFSA) is an important first step in accessing federal financial aid and certain institutional funding opportunities.  
• Estimate your cost of attendance: Visit U of I’s cost of attendance page to explore estimated tuition, fees and living expenses associated with your graduate program.  
• View a breakdown of tuition and fees: Visit the Student Accounts page to explore current tuition rates, fees and detailed cost information based on your program, residency status and enrollment level.
• Explore scholarships and graduate funding opportunities: Graduate students may qualify for scholarships, fellowships and other funding opportunities based on academic achievement, area of study and professional experience.  
• Learn about assistantships: Many graduate programs offer Research Assistantships (RAs), Teaching Assistantships (TAs) or Graduate Assistantships (GAs), which may provide tuition support, stipends and valuable professional experience. Assistantship availability and funding levels vary by program and department.  
• Connect with your program: Some graduate funding opportunities are coordinated directly through academic departments or faculty research projects. Prospective students are encouraged to review department funding information and speak with program representatives about available opportunities.  

If you have questions about financial aid, scholarships or graduate funding, U of I’s experienced financial aid counselors and graduate program staff can help you explore options and make informed financial decisions throughout the admissions process.  

View financial aid resources

Graduate funding opportunities

University of Idaho is awarded more than $100 million in annual grants, contracts and research appropriations.

• Idaho National Laboratory Graduate Fellowship Program – Recipients of this competitive fellowship receive full tuition and fees by U of I during their first three years of graduate school. INL covers tuition, fees, and a $60,000 annual salary during the final two years of their doctoral research, to be conducted at INL.
• National Nuclear Security Administration (NNSA) Graduate Fellowship Program – These year-long salaried assignments offer hands-on experience in nuclear security and nonproliferation. Administered by Pacific Northwest National Laboratory (PNNL) and open to all engineering disciplines.
• NASA Idaho Space Grant Consortium (ISGC) – $25,000 fellowship programs that contribute to NASA’s mission of exploration and discovery. Open to full-time graduate and doctoral students.
• National Science Foundation (NSF) Graduate Research Fellowship Program (GRFP) – For outstanding graduate students in NSF-supported science, technology, engineering, and mathematics disciplines who are pursuing research-based master's and doctoral degrees.
• National Defense Science and Engineering Graduate (NDSEG) Fellowship – Three-year fellowship with full coverage of tuition and all mandatory fees, including a monthly stipend and up to $1,000 a year in medical insurance.
• DAAD Research Internships in Science and Engineering (RISE Professional) Programs – RISE Professional offers summer research internships in Germany to master’s and Ph.D. students at companies and non-university research institutions with strong relations to industry.
• Research assistantships (RAs) may be available from faculty through a variety of external agencies and industry partners. Contact our faculty whose research aligns with your area of interest to learn more about these funding opportunities.
• Teaching assistantships (TAs) may be available for students who are effective communicators with the skills and experience needed to support the undergraduate program.

To learn about various ways to fund your graduate degree, check out Graduate Funding. 

For detailed information about the cost of attendance, visit Financial Aid.

Recognized STEM Program

This program is recognized as a STEM program by the U.S. Department of Homeland Security and may be eligible for the 24-month STEM optional practical training extension for international students.

Learn more about STEM approved CIP/degree codes

Have questions about the program, research opportunities or the graduate student experience? Connect with our program team for personalized guidance about curriculum, faculty mentorship, application requirements and graduate funding opportunities. 

Mechanical engineering contact: 
Eric Wolbrecht
ewolbrec@uidaho.edu

For questions related to admissions, application materials, transcripts or enrollment steps, contact Graduate Admissions: 

Graduate Admissions contact:
graduateadmissions@uidaho.edu
208-885-4001

Find Department of Mechanical Engineering faculty advisor contacts

Applicants for the Ph.D. in mechanical engineering must meet the following admission requirements:

Program availability

• Semester intake: Fall, Spring or Summer
  • Open to international applicants, including those requiring F-1 or J-1 visa status
• Deadlines: General application deadlines
• Start dates: View the academic calendar to see start and end dates 

University Requirements

• Education level: Bachelor's degree in a similar field
  • Transcripts for all post-secondary education will be required. Unofficial transcripts may be used for initial admission review. View more information on the Graduate Admissions page.  
• GPA: 3.0 (Applicants with a lower undergraduate GPA who have relevant professional experience in the field, have already earned a graduate degree, or have completed graduate-level credits may still be considered for admission with approval from the academic program.)
• GRE: Yes. Recommended minimum score:
  • Verbal: 151
  • Quantitative: 153
  • Analytical Writing: 4.0
• Letters of recommendation: Two  
• Resume  
• Statement of Purpose
• Valid picture ID (required to verify students’ identity and will be kept confidential)
• English proficiency (for applicants whose education was completed in countries where English is not an official language).  
  • Accepted tests: TOEFL: 4.5, IELTS: 6.5, Duolingo: 115, PTE-A: 58. Learn what qualifies as proof of English proficiency.  
• Application Fee: $50 

Application and admission process

Applications are submitted online and are specific to the program and term selected. Applicants seeking admission to multiple programs must submit a separate application for each program.

Before submitting an application, applicants must provide personal and academic information from all post-secondary institutions attended, recommender information, required program-specific materials and their intended program and start term.

Applicants seeking admission to the Ph.D. program are encouraged to identify and contact a potential faculty advisor or major professor during the application process. Early identification of an advisor can help ensure that a faculty member in the applicant’s area of interest has capacity to supervise the student and appropriate research opportunities are available. Applicants should consult the College of Engineering website to identify faculty whose research aligns with their academic and research interests.

Applications are reviewed for admission by the academic program. Only complete applications, including required letters of recommendation and payment of the application fee, will be forwarded for evaluation and admission decision. Applicants are strongly encouraged to complete their applications early to allow sufficient time for a thorough review.

International students seeking F-1 or J-1 visas must provide financial documentation demonstrating their ability to cover the cost of attendance. This documentation is required only after admission.

Visit Graduate Admissions to learn more and start your application.