• Explore Multiple Streams
• Biological, Biomedical & Biomolecular Sciences
• Earth & Environmental Sciences
• Chemistry (includes Medicinal/Sustainable/Biophysical)
• Mathematics (includes Applied/Financial/Statistics)
• Physics (includes Theoretical/Astronomy & Space Science)
• Science, Mathematica & Education

The UCD Science (DN200) course offers 27 degree subjects categorised into streams. Students can study subjects from more than one stream in first year. It is also possible for students to change their stream in first year.

At the end of first year, students choose a minimum of two subjects to study in second year (for example Statistics and Mathematics or Genetics and Microbiology). Students will major in one of these subjects in third and fourth year.

The UCD Science (DN200) course offers 27 degree subjects categorised into streams. Students can study subjects from more than one stream in first year. It is also possible for students to change their stream in first year.

At the end of first year, students choose a minimum of two subjects to study in second year (for example Statistics and Mathematics or Genetics and Microbiology). Students will major in one of these subjects in third and fourth year.

The UCD Science (DN200) course offers 27 degree subjects categorised into streams. Students can study subjects from more than one stream in first year. It is also possible for students to change their stream in first year.

At the end of first year, students choose a minimum of two subjects to study in second year (for example Statistics and Mathematics or Genetics and Microbiology). Students will major in one of these subjects in third and fourth year.

The UCD Science (DN200) course offers 27 degree subjects categorised into streams. Students can study subjects from more than one stream in first year. It is also possible for students to change their stream in first year.

At the end of first year, students choose a minimum of two subjects to study in second year (for example Statistics and Mathematics or Genetics and Microbiology). Students will major in one of these subjects in third and fourth year.

The UCD Science (DN200) course offers 27 degree subjects categorised into streams. Students can study subjects from more than one stream in first year. It is also possible for students to change their stream in first year.

At the end of first year, students choose a minimum of two subjects to study in second year (for example Statistics and Mathematics or Genetics and Microbiology). Students will major in one of these subjects in third and fourth year.

The UCD Science (DN200) course offers 27 degree subjects categorised into streams. Students can study subjects from more than one stream in first year. It is also possible for students to change their stream in first year.

At the end of first year, students choose a minimum of two subjects to study in second year (for example Statistics and Mathematics or Genetics and Microbiology). Students will major in one of these subjects in third and fourth year.

The UCD Computer Science degree covers the fundamentals of Computer Science while also exposing students to the contemporary languages and technologies used in the industry. Key topics include programming, foundational mathematics, advanced software engineering, cloud development, theory of computer science, networks and security. The principal programming languages used are C, Java and Python. Specialised topics include computer graphics, game development, robotics, mobile development and others.

Studying UCD Actuarial & Financial Studies (BAFS) degree requires a multidisciplinary education in fields such as mathematics, economics, finance, statistics, risk management and professionalism. It takes a combination of strong analytical skills, business knowledge and understanding of human behaviour to design and manage programmes that control risk and guarantee sufficient funds for the insurance and pension sectors. Actuaries have traditionally worked mostly in the insurance and pensions industries but are increasingly moving into wider fields, where they can employ their range of skills. The course also opens up options to work in finance, investment and trading.

Sustainability is the great challenge of our time. It is enshrined in the Sustainable Development Goals and achieving it will require an integrated approach to the protection of the Earth and its inhabitants. This programme combines the economic, environmental and social dimensions of sustainability, enabling specialisation in one of those dimensions complemented by knowledge and skills from the others. Core modules provide a global perspective on sustainability and include interdisciplinary research, a professional placement, field work in Ireland and Europe and guest lectures from leading researchers, advocates and practitioners. 

If you are interested in studying Agricultural Science but are not certain of which area to specialise in, you can select the ‘No Preference (NPF)’ option on your CAO form. Then, during your first year at UCD, you can choose your area of specialisation. Once you receive an offer on the Agricultural Science programme (DN250) you will be guaranteed a place in any of the 11 specialisations from second year.

Alternatively, if you know which of the 11 programmes you would like to specialise in, you can select this on your CAO application.

During the Food & Agribusiness Management degree, you’ll learn how the principles of economics and business management apply to farming, food production and marketing. You’ll gain an understanding of how the Irish and international food systems deliver food products and services that people want, and how farmers and food manufacturers can produce profitably, while also taking care of the natural environment.

The four-year degree provides a unique opportunity to understand both business and science, focusing on the agri-food sector – Ireland’s largest indigenous industry. You will learn skills that can be used across a wide range of jobs both within and outside the agri-food sector.

UCD’s Animal and Crop Production programme offers a comprehensive education in the science and business of animal and crop production. You will learn about the development and improvement in farm animal and crop production, gain broad knowledge on growth, physiology, nutrient utilisation, agribusiness, agri-environment and develop the skills to create economical and sustainable agricultural production systems. Plus, you will gain communication and IT skills to help you stay up-to-date on evolving technical, economic, and regulatory frameworks.

UCD’s Animal Science programme is a four-year degree that delves into the applied sciences necessary for understanding how animals function and the principles of livestock production. You will explore the growth, development, and behaviour of domestic animals, and the fundamentals of sustainable animal production systems. Modules include animal biology, genetics, biotechnology, nutrition, and more.

Agricultural Systems Technology is aimed at students who wish to learn how to build, develop, and manage technology for the agriculture sector. Students will gain a deep understanding of how to use technology in order to improve and enhance sustainability, efficiency and reliability in farming and food production. You will take classes in engineering, science, mathematics and data science. Upon completing the course, you will be uniquely equipped to build, develop and manage technologies such as computer systems, networks, data management and sensors, machinery systems and precision agriculture.

Animal Science – Equine allows those with a passion for horses, the equine industry or equine science to pursue these interests at third level and still maintain a broad range of future career options within agriculture. A highlight of the degree is the opportunity to participate in a 5-month international work placement within a leading Thoroughbred or Sport Horse organisation. The degree provides the scientific knowledge and transferable skills necessary for professional leadership roles within many aspects of the Agriculture and Equine industries.

Our Food Business with Chinese Studies programme prepares graduates with the skills urgently required by the Irish food industry to succeed in the changing market landscape. With Brexit and the uncertainty surrounding the UK market, it is critical for the industry to expand exports to emerging markets, particularly China. This requires improved foreign language capability, which we provide through a combination of fundamental food science and food business management modules, and language, cultural, and target market-oriented courses. In third year, students study at Renmin University of China, taking Chinese language courses and other relevant modules, while experiencing the diverse culture and vibrant economic growth of China.

As a student in our Crop Science Programme, you will learn about the science, production, and management of crops from genes to fields. With a focus on agronomy, you will explore crop production and soil management to improve yield and quality. Our expert faculty members are active researchers in the rapidly developing field of agriculture and agribusiness. In addition to a strong foundation in basic sciences, you will have the opportunity to study emerging crop pathogens, organic agriculture, climate and soils, and plants and diets.

UCD Forestry students learn how to create habitats, provide spaces for recreation, and produce timber – a resource that can simultaneously store carbon and substitute for concrete and steel. Students will gain skills in forest planning, remote sensing, the use of geographical information systems and forest modelling while developing the capacity for life-long learning that enables them to stay abreast of developments in policy, technology and the sciences that underpin forestry practice. The combination of science and business modules, complemented by a work experience placement, ensures that UCD Forestry graduates are in high demand across the sector. 

With a focus on environmentally friendly practices and innovative technologies, this degree equips you with the knowledge and skills to become a competent and confident leader in the horticulture community. By studying core science subjects and specialist horticulture and environment modules, you will gain an understanding of sustainable management of food and ornamental plant production, knowledge of protecting and enhancing biodiversity and habitats, designing and managing landscapes, and the benefits of horticultural therapy.

This degree is designed to equip future leaders of the dairy industry with the scientific, technical and business skills needed to succeed in this exciting industry. The first two years provide a strong foundation in business, science, mathematics, and technology-related modules, followed by relevant applied sciences, business, and communication modules. 

Agri-Environmental Sciences programme is an applied science degree that will equip you with the knowledge and skills necessary to make a meaningful impact in the fields of agriculture and environmental management. Through a combination of classroom learning, practical field experience, and professional work placements, you will gain a deep understanding of rural environmental issues, sustainable agriculture practices, and the policies and schemes that protect our natural resources.

The Food Science Programme at UCD develops your scientific knowledge and practical skills in producing sustainable, high-quality, safe, and nutritious food for the global market. As a food scientist, you will be involved in all aspects of the food chain, from production to the consumer. You will learn core sciences such as biology, chemistry, and mathematics, and apply them to food physics, analysis, microbiology, and sensory science.

You will also gain expertise in food chemistry, processing, and new product development, preparing you for careers in production management, nutrition, food quality and safety, sales and marketing, and research.

Applicants can pick one of two pathways:

• Food Science or
• Sustainable Food Systems

Nutrition is the interaction between food and our health and is becoming increasingly important in our society. The Human Nutrition programme in UCD provides a comprehensive education in nutritional sciences, from biochemistry to molecular and public health nutrition, nutrition communication and food regulatory affairs.

You will gain knowledge of biological systems and their application to human nutrition, allowing you to apply your skills in a variety of areas in the food and health industry. Join us at UCD, where building a healthy world is a core strategy and our internationally recognised strength in food, nutrition, and health research sets us apart.

This course will educate you to the best international standards in veterinary medicine and is accredited nationally by the Veterinary Council of Ireland (VCI), by the European Association of Establishments for Veterinary Education (EAEVE) and is one of only 6 veterinary schools in Europe currently accredited by the American Veterinary Medical Association (AVMA). The veterinary profession is concerned with the promotion of the health and welfare of animals of special importance to society. This involves the care of healthy and sick animals, the prevention, recognition, control and treatment of their diseases and of diseases transmitted from animals to man, and the welfare and productivity of livestock.