A group of students stand around a physics chalkboard at the university of guelph

Theoretical Physics (THPY)

Why Theoretical Physics?

With an emphasis on mathematical foundations early on, students gain the mathematical agility required to work in modern theoretical physics. Apply special expertise to a wide range of fields such as black hole structure calculations to stock market analysis.

 Build Skills in Physics Problem Solving 

Theoretical physics is a more mathematically-oriented approach to physics that develops mathematical skills in studying topics like black holes, the internal structure of protons and neutrons, and high-temperature superconductivity.

 Gain Exceptional Lab Experience

Theoretical Physics students graduate with exceptional laboratory experience and a high rate of student award reception and authoring/co-authoring papers in respected physics research journals.

 Learn From Physics Experts

The Theoretical Physics degree at the University of Guelph has small class sizes to support student learning from internationally renowned, award-winning faculty and researchers.

The course calendar for Fall 2025 entry to Theoretical Physics will be available later in 2024/25.

Events and Webinars Available Now

Gryph mascot on a laptop

Future Ready Week

Canadian high school students are invited to connect with Admission Services through several virtual events between January 7 and 15! Register today to learn more about campus, scholarships, tuition, housing and more!

Register for a Webinar

international students on a laptop

International Virtual Open House

Prospective international students and their families are invited to join us on Saturday, January 18 for our International Virtual Open House where they can learn more about our programs, and campus life and hear from current students!

Register for IVOH

Careers in Theoretical Physics

Graduates from the University of Guelph Theoretical Physics program have honed mathematical skillsets to prepare them for traditional careers in physics or embark on careers requiring strong mathematics foundations, in industry, government, and academia.

Here are just a few careers our graduates have successfully pursued:

  • Cosmologist
  • Financial Modelling Consultant
  • Stock Market Analyst
  • Risk Analyst
  • IT Consultant
  • Financial Modelling Consultant
  • Quantum Computer Researcher

Discover More Options

Students in Theoretical Physics may also be interested in Physical Science, Physics, or other majors.

Admission Requirements

Explore admission requirements for Canadian, international, transfer, and mature students. Start your journey today!

Scholarships & Bursaries

We offer a wide range of financial aid programs to assist with funding your education at the University of Guelph.

Explore Scholarships & Financial Aid

Tour Our Campus

Through virtual tours, presentations, webinars and in-person tours, get familiar with the University of Guelph campus.

Book a Tour

Have Questions?

Learn more about how to connect, discover, and engage with programs, facilities and life at the University of Guelph.

Request More Info

Get Future Ready