ResearchIntranet
students in the physics lab

About the Department of Physics

A legacy of excellence in research and education

The Department of Physics at the University of Guelph traces its roots to the Ontario Agricultural College, where physics was first taught in the late 1800s. Initially focused on practical science for agriculture, the department evolved alongside the growing importance of scientific education in Ontario.

When the University of Guelph was established in 1964, physics became a formal academic unit. Since then, it has grown into a nationally recognized centre for research and teaching. The physics department plays a key role in the College of Computational, Mathematical and Physical Sciences, contributing to both fundamental discoveries and applied innovations.

We offer four undergraduate majors, two thesis-based master's programs and two PhD programs.

Why choose Guelph Physics?

Two students sitting together writing on a white board.

Diverse Programs

We offer B.Sc. (with co-op), M.Sc., and PhD programs. From day one, students engage in hands-on labs. Many undergraduate students also participate directly in research, joining a lab or project team in upper years. Co-op placements further position students for successful careers.

A professor is pointing to a computer screen as he explains to students.

Research Opportunities

Our students get close mentorship and opportunities to engage in faculty-led research – many undergraduate students even co-author publications. Faculty-led projects – and student involvement – have earned us a reputation for delivering high-impact outcomes.

Three students sitting on grass in the fall.

Faculty Support

We offer a close-knit, supportive environment where undergraduates’ curiosity is nurtured and our graduate students advance research findings and join a collaborative environment that delivers big impact in a high-performing team.

Headshot of Dr. Stefan Kycia

About the Chair: Dr. Stefan Kycia


Dr. Stefan Kycia is the Chair of the Department of Physics at the University of Guelph, where he has been a faculty member since 2003. He earned his PhD in Condensed Matter Physics from Iowa State University in 1995 and has held research positions at the Cornell High Energy Synchrotron and the Laboratorio Nacional de Luz Síncrotron in Brazil, where he led the x-ray diffraction group and developed multiple beamlines.

Dr. Kycia specializes in high-energy x-ray diffraction and scattering, with a focus on understanding the atomic structure of nanoparticles and novel materials. He leads a state-of-the-art x-ray diffraction lab at Guelph and collaborates with the Canadian Light Source to advance synchrotron-based research. Appointed Chair in 2023, he is committed to enhancing the department’s teaching and research profile, both nationally and internationally.

Learn more about Dr. Stefan Kycia

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.