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Graduate Programs in Food, Agriculture, Communities and the Environment

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Improve Life and your career.

The Ontario Agricultural College (OAC) has the largest and most diverse graduate studies program options within the University of Guelph. With approximately 700 current graduate students across several disciplines within our six academic units, you will be joining a large community network of graduate students seeking to Improve Life through food, agriculture, community and the environment.

Ranked #1 in Canada
for agriculture and food science
24 graduate programs
across masters and doctoral programs
Internships available
in most course-based master's programs
View Scholarships
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Masters and PhD Programs at OAC

student in the program inspecting a tomatoe plant indoors

Course-based masters programs

Gain career-focused skills and expertise to enhance your career. Complete your degree through coursework and applied learning. These 1-2 year programs are ideal for those wishing to expand their career options in the private or public sectors.

  • Animal Biosciences (MABS)
  • Capacity Development and Extension (CDE)
  • Environmental Sciences (MES)
  • Food, Agricultural and Resource Economics (MFARE)
  • Food Safety and Quality Assurance (MSc)& (GDip)
  • Landscape Architecture (MLA)
  • Planning (MPLAN)
  • Plant Agriculture (MPAg)
  • Sustainable Agriculture (MSAg)
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Thesis-based programs

Take the next step in your academic journey and gain necessary qualitative and quantitative research skills. Ideal for this wishing to pursue a career in research or academia.

  • Animal Biosciences (MSc & PhD)*
  • Capacity Development and Extension (MSc)
  • Environmental Sciences (MSc & PhD)*
  • Food, Agricultural & Resource Economics (MSc & PhD)*
  • Food Science (MSc & PhD)*
  • Landscape Architecture (MLA)
  • Plant Agriculture (MSc & PhD)*
  • Rural Planning & Development (MSc)*
  • Rural Studies (PhD)

*Indicates a collaborative specialization - an intra-university graduate field of study that provides an additional multidisciplinary experience for students.

Interdisciplinary Graduate Programs

Want to tackle complex challenges through a multidisciplinary lens? OAC offers a variety of four Collaborative Specializations for you to pair with your graduate degree to integrate complementary knowledge across fields. Specializations available include: International Development, Neuroscience, One Health and Toxicology.

Learn more
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Improve Life at Canada's Food University.

Take your education global and complete your masters or PhD at Canada's top university for agricultural science and food. The U of Guelph's Ontario Agricultural College in Canada are global leaders in food, agriculture and its connected sectors with a mission of developing leaders that Improve Life in their communities and across the globe. More than 550 graduate students from 83 different countries call the U of Guelph home.

Learn more about resources and supports for international graduate students at U of G:

Information for International Students at OAC

Finding an Advisor and Student Research Opportunities

Students in an OAC graduate program have the unique opportunity to work alongside global leaders in food, agriculture, communities and the environment to develop new insights and generate impact. Discover the research opportunities available to OAC graduate students.

View student research opportunities

Where will your degree take you?

With a strong demand for highly skilled graduates, OAC alumni are well-positioned for inspiring and innovative careers all over the world. In a recent study, OAC reported the diverse career opportunities available to master and PhD program graduates.

Learn more about where OAC graduates are working

Take the next step

View Graduate Scholarships
View Brochure
Apply Now