UCT retains spot as Africa’s top university, climbs global rankings

<p>"Together, these efforts contribute towards shaping a sustainable future, and this result reflects the breadth of that impact."</p>

<h2>UCT is among the world's best in health and science research</h2>

<p>The university's strongest-performing subject was infectious diseases, where it ranked 14th globally.</p>

<p>The result is particularly notable given South Africa's ongoing battle with infectious diseases such as tuberculosis and HIV. </p>

<p>Professor Digby Warner, director of UCT's <a title="All you need to know about Hantavirus: SA epidemiologist Salim Abdool Karim explains" href="https://iol.co.za/thepost/news/2026-05-14-all-you-need-to-know-about-hantavirus-sa-epidemiologist-salim-abdool-karim-explains/" target="_blank" rel="noopener noreferrer">Institute of Infectious Disease and Molecular Medicine</a>, said the recognition reflects years of research conducted in communities where these challenges remain a daily reality.</p>

<p>"This recognition is especially meaningful because much of this work is conducted in settings where infectious diseases remain among the most urgent health challenges," Warner said.</p>

<p>Three additional subjects were placed among the world's top 100:</p>

<li>Infectious diseases (14th).</li>

<li>Public, environmental and occupational health (48th).</li>

<li>Immunology (69th).</li>

<li>Microbiology (75th).</li>

<p>A further seven subject areas were ranked in the global top 200:</p>

<li>Clinical medicine (104th).</li>

<li>Social sciences and public health (116th).</li>

<li>Ecology (122nd).</li>

<li>Cardiac and cardiovascular systems (129th).</li>

<li>Neuroscience and behaviour (131st).</li>

<li>Environment/ecology (148th).</li>

<li>Psychiatry/psychology (182nd).</li>

<p>These results highlight the depth and breadth of UCT's research strengths, particularly in the health sciences, public health, and environmental research fields, in which the university continues to make significant contributions to addressing complex local and global challenges.</p>

<p>​The ranking is based on data collected between 2020 and 2024, as well as academic reputation surveys conducted between 2021 and 2025.</p>

<p>For students, researchers and graduates, strong international rankings help boost the global recognition of South African qualifications and attract research funding, partnerships and talent from around the world.</p>

<p>More importantly, the latest results show that some of the world's most impactful research is being produced on African soil.</p>

<p>At a time when universities face funding pressures and growing global competition, UCT's continued presence among the world's leading institutions signals that South African research continues to shape conversations far beyond the country's borders.</p>

<p>The latest rankings are not just a win for UCT. They are a reminder that African scholarship, innovation and scientific discovery continue to earn recognition on the global stage.​</p>

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