
Gavin Brown AO FAA CorrFRSE was a Scottish-born mathematician and long-serving Vice-Chancellor and Principal of the University of Sydney between 1996 and 2008.
Peter Jephson Cameron FRSE is an Australian mathematician who works in group theory, combinatorics, coding theory, and model theory. He is currently half-time Professor of Mathematics at the University of St Andrews, and Emeritus Professor at Queen Mary University of London.

John Henry Coates, FRS is a mathematician who was the Sadleirian Professor of Pure Mathematics at the University of Cambridge in the United Kingdom from 1986 to 2012.

Merrilyn Goos is an Australian mathematics educator. Since October 2017 she has been Professor of STEM Education and Director of EPI*STEM at the University of Limerick, Ireland.

Barbara Ruth Holland is a New Zealand born Australian scientist. She is a Professor of mathematics and member of the Theoretical Phylogenetics Group at the School of Mathematics & Physics at the University of Tasmania. She has made substantial contributions to the methods for reconstructing phylogenetic trees from DNA and protein sequence data. Holland has published over 50 journal articles, presented over 30 invited or keynote lectures, refereed five conference proceedings, 2 book chapters and 1 book review. She is a senior editor of the scientific journal Molecular Biology and Evolution.

Nalini Joshi is an Australian mathematician. She is a professor in the School of Mathematics and Statistics at the University of Sydney, the first woman in the School to hold this position, and is a past-president of the Australian Mathematical Society. Joshi is a member of the School's Applied Mathematics Research Group. Her research concerns integrable systems. She was awarded the Georgina Sweet Australian Laureate Fellowship in 2012.

Charles Edward Miller Pearce was a New Zealand/Australian mathematician. At the time of his death on 8 June 2012 he was the Elder Professor of Mathematics at the University of Adelaide.

Cheryl Elisabeth Praeger, AM, FAA, is an Australian mathematician. Praeger received BSc (1969) and MSc degrees from the University of Queensland (1974), and a doctorate from the University of Oxford in 1973 under direction of Peter M. Neumann. She has published widely and has advised 27 PhD students. She is currently Emeritus Professor of Mathematics at the University of Western Australia. She is best known for her works in group theory, algebraic graph theory and combinatorial designs.

Alfred Jacobus (Alf) van der Poorten was a Dutch-Australian number theorist, for many years on the mathematics faculties of the University of New South Wales and Macquarie University.

Geordie Williamson is an Australian mathematician at the University of Sydney. He became the youngest living Fellow of the Royal Society when he was elected in 2018 at the age of 36.