University of Idaho campus

Engineering

PhD Geology at University of Idaho

University of Idaho, United States

Programme overview

Study the geological issues most relevant to today’s geological challenges, such as erosion, climate change and the sustainable use of land in a program that offers opportunities to research problems around the world and on other planets. As you work toward your Ph.D. in geology, you will receive training in both theory and modern field observation strategies.

Faculty: College of Science  |  Department: Earth and Spatial Sciences  |  Duration: 45 credits  |  Study mode: full-time  |  Intake: Fall and Spring Open to international applicants  |  Location: Moscow, ID, United States

Career pathways

Related occupations listed for this programme include Mining and Geological Engineers; Geoscientists; Hydrologists; Postsecondary Atmospheric, Earth, Marine, and Space Science Teachers; Geodetic Surveyors.

Official programme page

Application information

Entry requirements

Education level: Bachelor's degree in a similar or related field from an accredited or recognized institution (earned or expected before the start of the graduate program); 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: Not required; Letters of recommendation: Three; 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. Applicants must also meet University of Idaho College of Graduate Studies admission requirements.

Entry terms: fall (August start), spring (January start) and summer (mid-May start). Fall 2027 applications are open and the university admits on a rolling basis.

Graduate priority dates for full consideration for admission and funding: fall Jan. 15, spring Sept. 1, summer Jan. 15. Programme-specific deadlines take precedence. The online application fee is $50 (non-refundable).

Law (JD): apply through the LSAC portal; the Fall 2027 application opens Sept. 1, 2026 and the final deadline is June 30, 2027. The application fee is $50 (waived through Jan. 15, 2027).

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