Three letters of recommendation. One of the letters must come from your research advisor. These letters should be submitted by your referees using the online system.
Transcripts from all colleges and universities you have attended or are currently attending. Transcripts should be uploaded in your online application
A brief Statement of Purpose, describing your past research experiences, goals, teaching experience and why you want to attend The University of Arizona.

Please self-report your total internet-based TOEFL (Test of English as a Foreign Language) score and upload a copy of your score report. English proficiency is one of the conditions for admission for all applicants whose native language is not English. A minimum aggregate TOEFL score of 80, with a score of at least 24 on the speaking portion, is required for admission. An IELTS (International English Language Testing System) total minimum score of 7.5 or above with no score lower than 7 on any section of the test. A score of 8 is the recommended level. GPA - 3.00

An official transcript from a U.S. college or university is one that has been issued by the institution in an envelope sealed by the issuing institution. Copies of transcripts should be submitted through your online application for evaluation purposes.