Professor Nicole Bell is a theoretical physicist at the University of Melbourne. Her research lies at the interface of particle physics, astrophysics and cosmology, with particular focus on dark matter and neutrino physics. She leads the Theory Program of the ARC Centre of Excellence for Dark Matter Particle Physics, and was a Chief Investigator in the ARC Centre of Excellence for Particle Physics at the Terascale. Prof Bell is a Fellow of the American Physical Society and was awarded the 2020 Nancy Millis Medal by the Australian Academy of Science. She is the Immediate Past President of the Australian Institute of Physics.