York University's Chemistry PhD spans the traditional areas of analytical, biological, inorganic, organic, physical and theoretical chemistry, with specializations available in atmospheric chemistry, mass spectrometry, biomolecular interactions, and materials science. Students have access to three dedicated research centres: the Centre for Atmospheric Chemistry, the Centre for Research in Mass Spectrometry, and the Centre for Research in Biomolecular Interactions. The degree is research-focused, completed through a dissertation and a dissertation oral examination rather than a structured coursework sequence. It is offered on both a full-time and part-time basis, giving students flexibility in how they combine research with other commitments. The program suits students aiming for research or academic careers in chemistry who want to work within one of York's specialized research centres. Admission is for Fall entry only, and applicants who meet the early deadline receive full consideration for scholarships, awards, and teaching assistant positions; later applications may still be accepted as space and funding permit.
Requirements
Admission Requirements: Admission requires a minimum B average. Applicants submit two letters of recommendation, and international applicants are strongly encouraged to submit a Chemistry GRE score. Applicants whose first language is not English must meet York's Faculty of Graduate Studies English proficiency standard: IELTS Academic 6.5 overall, TOEFL iBT 88 (or 4.5 on the revised scale for tests taken from January 2026), Duolingo English Test 120, PTE Academic 60, or CAEL with an overall score of 60 and no component below 60. The program admits for Fall entry only, with an application deadline of February 15 for all applicants; later applications may be accepted as space and funding permit.
