OMU enters global top 1,000 for publication output in CWTS Leiden Ranking 2026
OMU was among 22 universities from Türkiye placed in the global top 1,000 by scientific publication output in the 2026 edition of the research-focused international ranking.
Ondokuz Mayıs University (OMU) ranked 997th worldwide for scientific publication output in the CWTS Leiden Ranking 2026, placing among the global top 1,000 universities on this indicator.
Prepared by the Centre for Science and Technology Studies (CWTS) at Leiden University in the Netherlands, the international ranking evaluates different dimensions of universities’ scientific research performance through bibliometric indicators.
According to the 2026 results, 22 universities from Türkiye ranked among the global top 1,000 by publication output, with OMU among the institutions represented.
22 universities from Türkiye in the top 1,000
In the publication-output ranking, University of Health Sciences placed 225th worldwide, followed among Turkish institutions by Hacettepe University at 375th, Istanbul Technical University at 551st, Gazi University at 573rd, and Ankara University at 589th.
OMU ranked 997th worldwide, placing it among the 22 Turkish higher education institutions within the global top 1,000 on this measure.
Ranking evaluates research through bibliometric indicators
The CWTS Leiden Ranking is an international university ranking system that focuses specifically on scientific research performance using bibliometric data.
Its indicators examine different dimensions of research performance, including scientific impact, research collaboration, open access publishing, and gender diversity.
Unlike rankings that combine multiple aspects of university performance into a single overall score, the Leiden Ranking presents these dimensions through separate indicators, allowing the research performance of universities to be examined from different perspectives.
OMU aims to strengthen its international academic visibility
Alongside its education and teaching activities, OMU continues to expand its work in scientific research, international academic cooperation, and high-quality scholarly publishing.
The University aims to further develop its research capacity and strengthen its visibility within the international higher education and research landscape.
Through its research-oriented approach and continuing scientific output, OMU continues its efforts to advance its academic performance at both national and international levels.



