nationalEnglish ProgramsFounded 1931

Osaka University

大阪大学

Founded 1931. QS 2027 #80, ~12% international students, ¥535,800/year tuition. Top-tier in physics, medicine, and engineering with strong English programs.

23,000 students2,800 internationalOsaka, Osaka

Data refreshed: April 1, 2026

Osaka University is Japan's third imperial university and one of its most applied-research-driven institutions. Founded in 1931, it specializes in physics, medicine, and engineering. For international graduate students, Osaka offers world-class STEM research at significantly lower living costs than Tokyo, with growing English-taught program options.

History and identity

Osaka University (大阪大学, Ōsaka Daigaku) was founded in 1931 as Osaka Imperial University, the third imperial university after Tokyo and Kyoto. Its origins are deeply tied to industrial Osaka: medical research and engineering grew alongside the Kansai region's manufacturing economy. Notable Osaka alumni include Hideki Yukawa (Japan's first Nobel laureate in Physics, 1949) and Akira Yoshino (Chemistry, 2019, lithium-ion battery).

Top departments and research strengths

  • Physics: among Japan's top physics departments; Research Center for Nuclear Physics
  • Medicine: Osaka University Hospital + Graduate School of Medicine — top medical research
  • Engineering: mechanical, electrical, materials, chemical — applied engineering powerhouse
  • Frontier Biosciences: dedicated Graduate School with English-track research opportunities
  • Information Science and Technology: includes computer science, with English-track Master's options
  • Letters / Humanities: strong in Asian studies and linguistics

For STEM applicants comparing Osaka to other top universities, see our CS Master's in Japan and studying AI/ML guides.

English-taught programs

Osaka offers several full English-taught graduate programs:

  • International Physics Course (IPC): English-taught Master's + PhD in physics
  • International Physical Sciences and Engineering Course (IPSEC): cross-disciplinary STEM track
  • International Liberal Arts Studies: humanities
  • Graduate School of Information Science and Technology: English-track Master's options in CS
  • International Course at Graduate School of Engineering Science: bioengineering, electronics, applied physics

Application requirements: TOEFL iBT 80+ or IELTS 6.5+, plus Bachelor's degree in a related field, research plan, and recommendations. JLPT not required for English programs.

International community

Osaka enrolls approximately 23,000 students total with 2,800 international (~12%). The campus structure is split between Suita (medicine, sciences, engineering) and Toyonaka (humanities, sciences, engineering science). Center for International Education and Exchange provides housing support, Japanese classes, and student services. Many international students choose Osaka specifically because Kansai region living costs run 25-35% below Tokyo.

Admissions and tuition

Tuition is ¥535,800/year (national rate). Tuition waivers of 50-100% available; combined with MEXT or foundation scholarships, many international students pay nothing.

Admission requirements:

  • JLPT N2 for Japanese-taught (waived for English programs)
  • TOEFL iBT 80+ or IELTS 6.5+ for English programs
  • Research plan (2 pages)
  • Two academic recommendations
  • Entrance exam (August/February for Japanese-taught) or document review + interview (English programs)

For application strategy, read our how to email a Japanese professor and application timeline guides.

Living in Osaka

Osaka is Japan's second-largest metropolitan area and one of the most affordable major university cities. Monthly cost for international students runs ¥101,000-160,000 — about 30% cheaper than Tokyo. Suita campus (Osaka U medical/science) is in the northern suburbs; Toyonaka campus is in a quiet residential area. Transit is excellent (subway + JR + Hankyu lines). Food culture is famously strong; Kansai-style ramen, takoyaki, and okonomiyaki are local specialties.

Compare cost details at Living costs Tokyo vs Osaka vs Sendai.

Scholarships

  • MEXT: full tuition + ¥1.7M/year stipend
  • JASSO Honors Scholarship: ¥48,000-80,000/month
  • Osaka University Honors Scholarship + tuition waivers
  • Foundation scholarships (Honjo, Heiwa Nakajima, Inpex, Rotary Yoneyama)

2027 application timeline

  • October 2025 — January 2026: Identify lab and professor
  • January — April 2026: Email professor, get preliminary acceptance
  • April — July 2026: Take JLPT (if applicable) + TOEFL/IELTS
  • July — September 2026: Submit application
  • August 2026 / February 2027: Entrance exam (Japanese-taught)
  • September — December 2026: Results announced
  • January — March 2027: COE + visa
  • April 2027: Arrival

Bottom line

Osaka University is an excellent choice for international graduate students focused on physics, medicine, applied engineering, or bioengineering, especially those who want Imperial-tier research at lower living costs. The growing list of English-taught programs makes it accessible to applicants without Japanese. For comparison with peer universities, see Tokyo vs Kyoto comparison and our broader engineering universities guide. Combined with MEXT funding, Osaka offers one of the best value-for-money STEM Master's experiences in Asia.

Frequently asked questions

What is Osaka University strongest in?

Osaka University excels in physics, medicine, engineering (especially mechanical and electrical), and bioengineering. Founded as Japan's third imperial university in 1931, Osaka has historically focused on applied STEM and medical research. The Institute of Scientific and Industrial Research (ISIR) and the Research Center for Nuclear Physics are world-class facilities. For international applicants, the International Physics Course (IPC) and International Physical Sciences and Engineering Course (IPSEC) are popular English-taught entry points.

How does Osaka compare to UTokyo and Kyoto?

Osaka is the third of the imperial universities and consistently ranks 3rd-5th in Japan. It's particularly strong in applied physics, medicine, and engineering, but slightly behind UTokyo/Kyoto in fundamental sciences and humanities. Cost of living in Osaka is significantly cheaper than Tokyo (~25-35% less), making it the best value among the top-3 imperial universities for international students.

Are there English-taught programs at Osaka?

Yes — Osaka has expanded English-taught Master's programs substantially. Key programs include International Physics Course (IPC), International Physical Sciences and Engineering Course (IPSEC), International Liberal Arts Studies, and several English tracks at the Graduate School of Information Science and Technology. The Graduate School of Frontier Biosciences also offers English-taught research opportunities.

What's the international student community like at Osaka?

Osaka enrolls about 23,000 students total with approximately 2,800 international students (12%). The international community is well-supported by the Center for International Education and Exchange (CIEE), with active student associations and Japanese language classes. Suita and Toyonaka campuses both host international students.

What's the tuition at Osaka University?

Osaka University charges the standard national-university rate of ¥535,800/year for graduate study. Tuition waivers of 50-100% are available for international students based on merit and need. Combined with MEXT or a foundation scholarship, most international graduate students pay zero out-of-pocket.

What's the application deadline for Osaka?

Most graduate programs at Osaka have application deadlines between July-September 2026 for April 2027 entry, with entrance exams in August. Some English-taught programs (IPC, IPSEC) have rolling admission. Always check the program-specific page for the exact deadline.

Why choose Osaka over UTokyo for engineering?

Osaka has a strong applied-engineering tradition and tighter industry ties to Kansai-region companies (Panasonic, Sharp, Sumitomo). For mechanical, electrical, and bioengineering specifically, Osaka is competitive with UTokyo and offers a less hierarchical lab culture plus 30%+ lower living costs. UTokyo retains the edge in software/CS and theoretical research.

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