Undergraduate (including international applicants): Common requirements include an online application, legible/translated unofficial transcript(s) for initial review, proof of English proficiency (if required), and payment of the application fee. UArizona also encourages (and in some pathways expects) an application essay as a way to explain fit and goals.
Graduate: You’ll typically apply through GradApp and upload unofficial transcripts for review, meet English proficiency requirements (test scores or approved alternatives), and pay the graduate application fee. Many programs also require program-specific materials such as recommendations, a statement of purpose/intent, a resume/CV, writing samples, portfolios, and sometimes exams (GRE/GMAT) depending on the department. International graduate applicants may also be asked for financial guarantee documents after admission as part of the I-20 process (not always required upfront).