Oklahoma State University: what international applicants need

What are Oklahoma State University's application deadlines for 2026–27?

Oklahoma State University admits on a rolling basis for 2026–27: there's no single deadline, and it answers applications as they come in, so applying early is safer.

What is Oklahoma State University's acceptance rate?

75% for students who started in fall 2024: Oklahoma State University admitted 18,693 of its 24,910 first-year applicants.

• The rate covers all first-year applicants, US and international: the federal data doesn't give a separate rate for international applicants.
• US Department of Education (IPEDS). Fall 2024 admissions (provisional release). Source

Does Oklahoma State University require the SAT or ACT for international applicants?

It depends. Oklahoma State University requires SAT or ACT scores from some applicants or programs only for 2026–27, and its testing page says which.

• This is the policy listed for all first-year applicants. Some universities treat international students differently, so confirm it on the testing page.

What SAT score do you need for Oklahoma State University?

The middle half of first-year students who enrolled in fall 2024 and sent SAT scores had 510–620 in Math and 530–630 in Reading and Writing (20% of them sent SAT scores).

• On the ACT, the middle half had a composite of 20–27.
• If your score is above the middle of these ranges, it helps your application. At a test-optional university, a score below the lower number usually isn't worth sending.
• US Department of Education (IPEDS). Fall 2024 admissions (provisional release): 25th to 75th percentile of enrolled first-year students who submitted scores. Source

How much is Oklahoma State University's application fee for international students?

Oklahoma State University's application fee is $90 for international applicants: $40 more than the $50 US applicants pay.

Does Oklahoma State University accept the Common App fee waiver from international students?

No. Oklahoma State University accepts the Common App fee waiver from US students only.

• If the fee is a real obstacle, write to the admissions office: some universities grant waivers on request.

Which English tests does Oklahoma State University accept?

Oklahoma State University lists the TOEFL iBT, IELTS Academic, and PTE Academic as accepted English proficiency tests for 2026–27.

• Minimum scores and exemptions (for example if you studied in English) are set by the university: check its international page.

Does Oklahoma State University accept the Duolingo English Test?

The Duolingo English Test isn't among the English tests Oklahoma State University lists for 2026–27 (TOEFL iBT, IELTS Academic, and PTE Academic). Check its international page before you register.

How many recommendation letters does Oklahoma State University require?

Oklahoma State University doesn't require recommendation letters on the Common App for 2026–27.

• Letters that aren't required can still be accepted: the university's site says whether it reads them.
• Whatever the letters, your school sends the School Report and, after graduation, the Final Report: the Common App says every university requires them.

Does Oklahoma State University require the Common App personal essay?

No. Oklahoma State University doesn't require the Common App personal essay for 2026–27, though you can still send it: the Common App lets you submit it to any university.

How many international students does Oklahoma State University have?

334 of Oklahoma State University's 22,364 undergraduates were international students (US nonresidents) in fall 2024: 1.5%.

• US Department of Education (IPEDS). Fall 2024 enrollment (provisional release). Source

How much does Oklahoma State University cost for international students?

Oklahoma State University is a public university: international students pay at least the out-of-state rate, $25,754 in published tuition and fees for 2024–25 (in-state students paid $10,234). Some public universities add an international fee. On-campus food and housing was $11,230. With books and other expenses, a year cost about $43,944 before any financial aid.

• US Department of Education (IPEDS). Published charges for 2024–25. Costs usually rise each year: check the university's site for 2027–28. Source

Does Oklahoma State University give financial aid to international students?

Yes. In 2025-26, Oklahoma State University gave institutional scholarships or grants to 169 international undergraduates.

• Number of international students aided: the university's Common Data Set 2025-26 Source