Marine Biology involves studying marine organisms and looking into their behavior and interactions with the environment. To further understand these organisms, this field of study focuses on biological oceanography and other related fields, such as physical, chemical, and geological oceanography.
Many students interested in pursuing a career in marine biology begin with a bachelor’s degree in science, often majoring in marine sciences, marine biology, or a closely related field. Postgraduate study can also be useful for students who want to pursue advanced research or specialist roles. This article discusses five top Australian universities that offer marine biology degrees for international students.
Top Schools Offering Marine Biology Programs in Australia
1. University of Melbourne
Students at the University of Melbourne receive a well-rounded education that sets them on the path to becoming skilled and thoughtful individuals, with the capability to make a positive impact in the world. The university structures its curriculum to challenge and stimulate students, encouraging them to achieve their potential and preparing them to become productive citizens and employees.
The University of Melbourne offers a Marine Biology major as part of the Bachelor of Science. The major is designed for students interested in careers or research in areas such as marine ecology, fisheries, commercial aquaculture, marine environmental monitoring and assessment, marine science education, and tourism.
The Marine Biology program at the university sets students on the path to developing expertise in marine biological systems, ecological principles, and environmental management strategies. Students will also receive knowledge across various disciplines, from biological sciences such as botany and zoology to physical sciences such as chemistry, geography, and oceanography.
2. James Cook University
James Cook University traces its roots to the University College of Townsville and became James Cook University in 1970. JCU has grown significantly over the years and is now ranked in the top 2% of universities worldwide. It is also ranked #440 in the world in the 2026 QS World University Rankings and in the top 100 globally for Earth and Marine Sciences in the 2026 QS World University Rankings by Subject.
JCU focuses on solving serious issues in the tropics across diverse areas, including marine sciences, and has made significant developments by taking advantage of its research-rich location. In the 2025 Times Higher Education Impact Rankings, JCU is ranked in the top 200 universities worldwide and the top 14 in Australia for the pursuit of the United Nations Sustainable Development Goals.
JCU offers marine science and marine biology programs at both undergraduate and graduate levels. Its programs are structured to explore and develop an in-depth understanding of coastal and marine systems. Students also benefit from hands-on experience through fieldwork, including learning opportunities connected to the Great Barrier Reef and JCU’s Orpheus Island Research Station.
3. Murdoch University
Another leading Australian university on our list is Murdoch University. It is committed to providing its students with a safe and welcoming study experience. The institute offers a comprehensive range of programs alongside advanced technological facilities to allow students to cultivate strong skills and knowledge.
Through its connections with industry and the community, Murdoch helps its students gain practical experience related to their programs. It is also recognized for research, with 81% of its research disciplines rated at world standard or above through Excellence in Research Australia.
The Marine Biology program at Murdoch provides a strong foundation in fundamental biological principles and how they support successful marine conservation and management. Students also receive an in-depth understanding of marine organisms, marine environments, and ecological processes through topics such as marine botany, fish biology, marine wildlife populations, marine ecology, aquaculture, and human impacts and management.
4. University of Western Australia
The University of Western Australia is committed to providing its students with strong learning experiences, where students are encouraged to take their studies beyond books and into the real world to develop practical experience and skills crucial for success.
Students from UWA are equipped with knowledge, connections, and skills gained through opportunities such as work placements, internships, and networking. UWA is ranked #1 in Western Australia for graduate employability, and students can build their experience by working alongside industry partners and tackling real-world problems.
One of the advanced and outstanding fields the university offers is Marine Biology, which is available at undergraduate and graduate levels. The undergraduate Marine Biology major is available through degrees such as the Bachelor of Science, while the Master of Marine Biology is a postgraduate course that can be completed in 1.5 to 2 years full-time.
5. University of Technology Sydney
The last recommended university on our list of top-notch Marine Biology schools in Australia is the University of Technology Sydney. The university is a renowned public institute of higher education that has made significant contributions to the country in terms of knowledge development and application.
UTS is part of the Australian Technology Network, a group of universities that works to strengthen higher education policy, research, and collaboration with government, industry, and international partners. UTS conducts research focused on developing relevant and practical solutions to major local and international issues in fields such as sustainability, design, and nanotechnology. UTS graduates are therefore equipped with current practices and skills in their disciplines.
The Bachelor of Marine Biology and Climate Change at UTS focuses on marine biology through the lens of climate change. Students complete foundational science subjects and then build specialized knowledge in marine biology and climate change, including coral reef and aquatic ecosystems, the impacts of climate change, and environmental protection and management. The program also allows students to choose electives from other disciplines and pursue an internship for academic credit.
Marine Biology is a field that is more than just swimming with dolphins. Rather, it is a doorway to understanding and responding to some of the most urgent issues our planet is currently facing, such as climate change and its impacts on marine ecosystems. That being said, Australia is a vast nation with extensive surrounding waters, making it a strong location for international students to pursue an internationally recognized higher education in marine biology in the land down under.
We hope this article has been informative. To learn more about Australia, you can also visit our Study in Australia and Available Programs for International Students!
