3 Best Biology PhD Universities Worldwide

Based on our composite ranking, the top choices include Heidelberg University, Université Paris-Saclay, University of Barcelona. See the full ranked list above with QS positions, tuition fees and entry requirements.

Tuition varies by university and is indicative on each profile — public universities are generally the most affordable, while private and international branch campuses charge more. Scholarships can reduce costs significantly.

Yes. Most programmes are taught in English and open to international students, who apply for a study permit through IRCC after accepting an offer.

We use a transparent composite score combining QS World/Asia positions, Canada’s star rating, academic breadth, internationalisation and student support — never paid placement. See our ranking methodology for the exact weights.