Macnaughton building in the summer

About the Department of Mathematics & Statistics

Welcome to the Department of Mathematics and Statistics in the College of Engineering and Physical Sciences at the University of Guelph

From bioinformatics to quantum computing, our faculty members are doing cutting-edge, multidisciplinary research to advance our knowledge of mathematics and statistics, and their applications to the real-world. Our department features 29 research and teaching faculty, over 100 students in our undergraduate program, more than 50 students in graduate programs, award-winning researchers, and teaching excellence.

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Our Programs

We’re proud to offer both undergraduate and graduate degree programs with engaging teaching methodologies so that our students are prepared for dynamic careers in the mathematical sciences and related fields

Explore our Undergraduate and Graduate Programs. 

Our History

Mathematics has been taught in some form at the University of Guelph dating back to the early days of Ontario Agricultural College in the late 1800s. The mathematics taught then was much more rudimentary in nature than what U of G is known for today, with a focus on functional mathematics, such as accounting and finance and math for agricultural practices. The teachings were also geared towards improving basic English and Mathematics skills, as many students were from a rural, farm-focused background.

Mathematics courses and teachings became more sophisticated at the University as time went on, with the introduction of calculus in 1925. Throughout the 20th century, the importance of mathematics and statistics has continued to grow at the University, underpinning much of U of G’s research. The Mathematics & Statistics Department teaches thousands of students every year across the University.

Beginning in 2024, the University introduced a dedicated Bachelor of Mathematics, formerly the Bachelor of Science with a Mathematical Science major.

Explore Math and Stats

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Research Opportunities

Mathematical science majors at our university engage in impactful research across various mathematical and statistical disciplines.

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Supermath Day

Supermath Day is an engaging event that celebrates mathematics through interactive workshops and activities.

Students outside Johnston Hall

Kangaroo Contest

At the University of Guelph, our dedicated Kangaroo Contest team drives impactful mathematical advancements.

Headshot of Rajesh Pereira.

Dr. Rajesh Pereira

Chair, Department of Mathematics and Statistics


Dr. Rajesh Pereira is the Department Chair for Mathematics & Statistics at the University of Guelph for a five-year term effective May 1, 2024. Previously, Pereira served as interim chair from 2022 to 2024. Pereira aims to explore creative ways to improve the management of increased class sizes, strengthen the department’s research efforts and hire new faculty, and align with IEDI principles on campus.

Biography of Dr. Rajesh Pereira

headshot of Vinay Joshi.
I worked at the University of Guelph for several years before deciding to pursue an undergraduate degree. Transferring credits from my college diploma was seamless. Thanks to Dr. Lorna Deeth, I discovered my passion for statistics and worked as an Undergraduate Research Assistant last summer where I developed a software with real-world applications in epidemic simulations. Guelph also offers great opportunities for student involvement and I’ve been engaged as both a Teaching Assistant and the president of the Math & Stat Club. I've always felt at home in this university and department. 

Vinay Joshi
Mathematical Science

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U of G resides on the ancestral lands of the Attawandaron people and the treaty lands and territory of the Mississaugas of the Credit. We offer our respect to our Indigenous neighbours as we strive to strengthen our relationships with them. Today, this land is home to many First Nations, Métis and Inuit peoples. Acknowledging this reminds us of our important connection to this land where we learn and work. We affirm our commitment to an inclusive campus and workplace that respects, acknowledges and celebrates every member of our community.