University of sydney: Discover more about study

Discover more about study in Sydney , including admission, how to apply for a course, entry requirements, studying in Australia and support available for students. Ranked 25th in the world overall and 1st globally in a wide range of disciplines, our excellence in research, teaching and sustainability makes us one of the top universities in Australia. The University of Sydney is a public university based in Sydney , Australia. It is the country’s oldest university and is known worldwide for its quality education. It ranks 18th in the world as per QS Rankings 2025 The University of Sydney : A global top 25 university in Sydney , Australia, leading the way in addressing environmental, social, and governance challenges. Ranked 11th in the world for sustainability.