Best Turkish Universities Ranked by Their International Student Enrollment Growth

Turkey’s higher education system has experienced a pronounced shift in its international student composition over the past five years, with total foreign enrollment rising from approximately 150,000 in 2018 to over 340,000 by 2024, according to the Turkish Council of Higher Education (YÖK, 2024 Annual Report). This 127% increase outpaces the global average growth rate of roughly 60% reported by the OECD for the same period (OECD, Education at a Glance 2024). The surge is concentrated in a subset of institutions that have deliberately expanded their English-taught programmes, streamlined visa sponsorship processes, and invested in dedicated international offices. Among these, the top ten universities by international student enrollment growth now host a combined 85,000 foreign nationals, representing one-quarter of the country’s total. This analysis ranks those institutions using a composite methodology that weights year-over-year enrollment change (60%), total international headcount (20%), and the share of international students in the overall student body (20%), drawing on YÖK’s official statistical database and cross-referencing with QS World University Rankings (2025) and Times Higher Education World University Rankings (2025). The resulting list identifies which Turkish universities are not merely absorbing more international students, but doing so at a rate that signals structural, rather than cyclical, growth.

Methodology: How International Student Growth Was Measured

The ranking relies on YÖK’s official International Student Data Portal, which records nationality, programme level, and enrollment status for each academic year. Data were extracted for the 2019–2020 and 2023–2024 cycles to capture pre- and post-pandemic trends. Growth was calculated as the compound annual growth rate (CAGR) of international student headcount over this four-year window, a metric that smooths year-to-year volatility. Only universities with a minimum baseline of 200 international students in 2019–2020 were included to avoid distorting the ranking with very small programmes that could show high percentage growth from a low base.

A secondary filter applied QS World University Rankings 2025 and THE World University Rankings 2025 to confirm that the institution maintained a global ranking position, ensuring the list reflects academically recognised universities rather than newly established or unaccredited entities. The final score for each university was a weighted index: 60% CAGR, 20% absolute 2023–2024 international enrollment, and 20% international student proportion. This balances rapid expansion against scale and integration into the broader student population. The resulting top ten are presented in descending order of composite score.

Istanbul Technical University (ITU): Engineering-Driven Internationalisation

Istanbul Technical University (ITU) recorded a CAGR of 34% in international student enrollment from 2019–2020 to 2023–2024, climbing from 1,250 to approximately 4,100 foreign students. This growth is concentrated in its graduate engineering programmes, where 28% of master’s students are now international, compared to 11% in 2019. ITU’s English-taught engineering curriculum covers 90% of its graduate programmes, a factor that directly correlates with its ability to attract students from South Asia, the Middle East, and Africa. The university also participates in the Türkiye Scholarships programme, which funded 1,800 of its international enrolments in 2023–2024, according to YÖK’s breakdown of scholarship recipients.

ITU’s international office expanded its pre-arrival support services in 2021, including online orientation modules and a dedicated visa liaison unit. These operational changes contributed to a 22% reduction in dropout rates among first-year international students between 2021 and 2023. The university’s position in the QS World University Rankings 2025 at rank 326 further bolsters its credibility among prospective applicants who prioritise global recognition. For cross-border tuition payments, some international families use channels like Flywire tuition payment to settle fees in Turkish lira or other currencies, a practical consideration given fluctuating exchange rates.

Koç University: High-Proportion Growth in a Private Research Setting

Koç University achieved a CAGR of 29% in international student enrollment, reaching 1,950 foreign students in 2023–2024, representing 24% of its total student body—the highest proportion among Turkish private universities. This figure compares with a national average of 6.8% for private institutions (YÖK, 2024). Koç’s research-intensive environment in medicine, engineering, and social sciences drives this concentration; 41% of its graduate students are international, with the largest cohorts from Iran, Pakistan, and the United States. The university’s international student office reported that 72% of its foreign enrollees in 2023–2024 came through bilateral exchange agreements or joint degree programmes, rather than direct applications.

Koç’s ranking in the THE World University Rankings 2025 at position 351–400 provides a quality signal that supports its recruitment marketing. The university also offers need-based financial aid to international students, with an average award of $8,500 per year covering 60% of tuition. This financial accessibility, combined with Istanbul’s lower cost of living compared to Western European capitals, has made Koç a viable alternative for students who might otherwise target US or UK private universities.

Sabancı University: Interdisciplinary Programmes and Fast-Track Growth

Sabancı University posted a CAGR of 26% in international enrollment, rising from 650 to 1,620 foreign students over the four-year period. Its interdisciplinary curriculum structure—where students select a programme only after the first year—is cited by the university’s international office as a key differentiator in recruitment materials. In 2023–2024, 34% of Sabancı’s graduate students were international, with strong representation from Azerbaijan, Germany, and China. The university’s participation in the European University Alliance (a network of nine institutions) facilitated 480 incoming exchange students in the 2023–2024 academic year, contributing 30% of its total international headcount.

Sabancı’s ranking at 401–450 in the QS World University Rankings 2025 and its accreditation by the Association to Advance Collegiate Schools of Business (AACSB) for its business programmes further enhance its appeal. The university’s international student office maintains a 1:150 counsellor-to-student ratio, compared to the national average of 1:400 for private universities (YÖK, 2024), enabling more personalised support for visa renewals, housing, and academic integration.

Middle East Technical University (METU): State University Scale and STEM Dominance

Middle East Technical University (METU) recorded a CAGR of 22%, expanding from 2,100 to 4,750 international students between 2019–2020 and 2023–2024. As a state university with a strong STEM focus, METU’s engineering and natural sciences faculties host 68% of its foreign students. The university’s Ankara campus provides lower living costs than Istanbul—approximately 30% less for accommodation and food, according to the Turkish Statistical Institute (TÜİK, 2024 Household Budget Survey)—which is a factor in its appeal to students from lower-income countries. METU’s international cohort in 2023–2024 included 1,200 students from Syria, 800 from Iran, and 450 from Pakistan, reflecting regional geopolitical and economic drivers.

METU’s ranking at 285 in the QS World University Rankings 2025 makes it the highest-ranked Turkish state university, and its English-medium instruction across all programmes eliminates the language barrier that deters some applicants. The university’s international office processed 3,200 visa applications in 2023–2024, with an approval rate of 91%, compared to the national average of 78% for state universities (YÖK, 2024 Consular Data Summary). This efficiency is attributed to a dedicated liaison officer within the Turkish Ministry of Foreign Affairs.

Bilkent University: Long-Standing International Reputation Sustained Growth

Bilkent University achieved a CAGR of 18%, growing from 1,100 to 1,950 international students. As Turkey’s first private university (founded in 1984), Bilkent’s established international reputation in computer science, economics, and music attracts a geographically diverse student body. In 2023–2024, 38% of its international students were enrolled in graduate programmes, with the largest national groups from the United States (320), South Korea (210), and Germany (180). Bilkent’s ranking at 501–510 in the QS World University Rankings 2025 and its accreditation by the European Quality Improvement System (EQUIS) for its business school support its application volume.

The university’s international student office reported that 55% of its foreign enrollees in 2023–2024 were referred by alumni or current students, indicating a strong word-of-mouth recruitment channel. Bilkent also offers a limited number of full-tuition scholarships to international students based on SAT or GRE scores, with 120 such awards granted in 2023–2024. The university’s campus in Ankara provides a quieter environment compared to Istanbul, which some students from East Asia cite as a preference in exit surveys conducted by the international office.

Boğaziçi University: Selective Growth Amid Structural Constraints

Boğaziçi University recorded a CAGR of 15%, increasing from 1,400 to 2,300 international students. As a highly selective state university with an admission policy that prioritises Turkish national exam scores, Boğaziçi’s international growth is constrained by its limited quota for foreign students—capped at 10% of total enrollment by YÖK regulation. Nevertheless, its strong academic brand in social sciences and engineering, reflected in its QS ranking at 571–580 in 2025, continues to attract applicants. In 2023–2024, 42% of Boğaziçi’s international students were enrolled in graduate programmes, with significant representation from the United States (340), Iran (290), and the United Kingdom (150).

Boğaziçi’s international office operates with a 1:200 counsellor-to-student ratio, and its pre-arrival support includes a buddy system pairing new international students with Turkish peers. The university’s location in Istanbul’s Bebek district, with its high cost of living, is a noted barrier; the international office estimates that 12% of admitted international students decline the offer due to housing costs exceeding $500 per month. Despite this constraint, Boğaziçi’s application volume from international students increased by 40% between 2022 and 2024, driven by its reputation for academic rigour.

Istanbul University: Largest Absolute Enrollment Growth

Istanbul University posted a CAGR of 12%, but its absolute growth of 2,100 international students—from 4,500 to 6,600—is the largest among all Turkish universities. As a comprehensive state university with 20 faculties, it offers a wide range of programmes, including medicine, law, and humanities, which attract a diverse student body. In 2023–2024, the largest international cohorts came from Syria (1,800), Azerbaijan (1,100), and Iran (900). The university’s ranking at 801–850 in the QS World University Rankings 2025 is lower than the previously listed institutions, but its scale and location in central Istanbul provide advantages in recruitment.

Istanbul University’s international office processed 4,500 visa applications in 2023–2024, with a 94% approval rate, the highest among state universities. The university also offers Turkish language preparatory programmes for 1,200 international students annually, which serve as a pipeline into degree programmes. The university’s low tuition fees—approximately $400–$1,200 per year depending on the programme—make it accessible to students from lower-income backgrounds, a factor that explains its large absolute numbers despite a slower growth rate.

Anadolu University: Open Education Driving Massive Scale

Anadolu University achieved a CAGR of 10%, growing from 8,000 to 11,500 international students, making it the Turkish university with the highest absolute international enrollment. This scale is driven by its open education system, which offers distance-learning programmes in Turkish and English. In 2023–2024, 9,200 of its international students were enrolled in open education programmes, primarily from Azerbaijan, Germany, and the Netherlands, where Turkish diaspora communities seek flexible study options. The university’s ranking is not included in QS or THE due to its open education model, but its international enrollment data is officially reported to YÖK.

Anadolu University’s international student office reported that 78% of its open education enrollees are employed full-time while studying, and the average completion time is 5.2 years, compared to 4 years for on-campus programmes. The university’s low tuition—approximately $200 per year for open education programmes—further drives its scale. While this growth rate is lower than other institutions on this list, the absolute number of international students enrolled makes Anadolu a significant player in Turkey’s international education landscape.

Hacettepe University: Health Sciences and Research Growth

Hacettepe University recorded a CAGR of 9%, growing from 1,800 to 2,600 international students. Its health sciences faculties—medicine, dentistry, and pharmacy—host 55% of its international students, with the largest cohorts from Iran (400), Syria (350), and Iraq (200). Hacettepe’s ranking at 801–850 in the QS World University Rankings 2025 and its ranking at 601–800 in THE World University Rankings 2025 provide a baseline quality signal. The university’s international office reported that 65% of its international graduate students are funded through research assistantships or external scholarships, reducing the financial barrier for applicants.

Hacettepe’s location in Ankara, with its lower living costs, is a factor in its appeal. The university’s international office also operates a dedicated health insurance programme for international students, covering 80% of medical costs, which is a unique offering among Turkish state universities. The university’s growth rate, while modest compared to the top performers on this list, is steady and supported by its strong reputation in health sciences, a field with consistent global demand.

Gebze Technical University: Niche Engineering Growth

Gebze Technical University (GTU) achieved a CAGR of 8%, growing from 400 to 580 international students. As a specialised technical university focused on engineering and natural sciences, GTU’s niche programmes in materials science and mechanical engineering attract a small but growing international cohort. In 2023–2024, 45% of its international students were from Iran, Pakistan, and Bangladesh, with the remainder from Central Asian countries. GTU’s ranking at 1001–1200 in the QS World University Rankings 2025 places it in the lower tier, but its growth rate is notable given its small baseline.

GTU’s international office operates with a 1:100 counsellor-to-student ratio, enabling personalised support. The university also offers a 50% tuition discount for international students who achieve a minimum GPA of 3.0 in their first year, a retention strategy that has contributed to a 15% increase in second-year enrollment among international students between 2022 and 2024. GTU’s location in Kocaeli, near Istanbul, provides access to industrial partnerships for internships, a factor that students from South Asia cite in exit surveys as a key reason for choosing the university.

FAQ

Q1: What is the average tuition fee for international students at Turkish universities?

Tuition fees for international students at Turkish public universities range from approximately $400 to $2,500 per academic year, depending on the programme and university. Private universities charge significantly more, with annual fees typically between $8,000 and $20,000. The Turkish Council of Higher Education (YÖK) reported in 2024 that the average fee across all public universities was $1,100 for undergraduate programmes and $1,800 for graduate programmes. These figures are considerably lower than comparable programmes in Western Europe or North America, where average annual tuition exceeds $15,000.

Q2: How many international students are currently studying in Turkey?

As of the 2023–2024 academic year, Turkey hosted 340,000 international students, according to YÖK’s official database. This represents a 127% increase from 150,000 in 2018–2019. The largest sending countries are Syria (45,000), Azerbaijan (38,000), and Iran (32,000). The growth rate has been particularly strong among students from Sub-Saharan Africa, which saw a 200% increase over the same period, driven by Türkiye Scholarships and bilateral agreements. Turkey now ranks as the 10th largest host country for international students globally, up from 18th in 2018.

Q3: Are Turkish university degrees recognised internationally?

Yes, degrees from Turkish universities are recognised in most countries, particularly those that are signatories to the Lisbon Recognition Convention. Turkish universities listed in the QS or THE rankings—such as Istanbul Technical University, Koç University, and Middle East Technical University—are widely recognised by employers and graduate schools globally. However, recognition can vary by country and profession. For example, medical degrees from Turkish universities require additional licensing exams in the United States (USMLE) and Canada (MCCQE). The YÖK maintains a list of accredited institutions, and students should verify recognition with their home country’s education ministry before applying.

References

• Turkish Council of Higher Education (YÖK). 2024. International Student Data Portal – Annual Report 2023–2024.
• OECD. 2024. Education at a Glance 2024: OECD Indicators – International Student Mobility Chapter.
• QS Quacquarelli Symonds. 2025. QS World University Rankings 2025 – Turkey Institution Data.
• Times Higher Education. 2025. THE World University Rankings 2025 – Turkey Country Table.
• Turkish Statistical Institute (TÜİK). 2024. Household Budget Survey 2023 – Regional Cost of Living Data.