Geoffrey Curgenven Bolton AO (5 November 1931 – 4 September 2015) was an Australian historian, academic and writer. He was best known for his research and writings of Western Australian history. He wrote around thirteen books between 1958 and 2008. He also taught at universities such as the University of Western Australia (UWA), Murdoch University and Monash University. In 2005, he was named Western Australian of the Year.
Bolton died on 4 September 2015 in Perth, aged 83.
- "Prominent West Australian historian Geoffrey Bolton dies". Australian Broadcasting Corporation. 4 September 2015. Retrieved 4 September 2015.