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Home » Latest » C-Suite Capital » Revealed: Meet the 9 wealthiest women billionaires in Australia, 2023

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Revealed: Meet the 9 wealthiest women billionaires in Australia, 2023

Ryan Miller, PhDRyan Miller, PhDC-Suite Capital
Gina Rinehart

As of August 14, 2023, mining magnate Gina Rinehart was the wealthiest woman in Australia, with an estimated net worth of $26.5 billion. Her three daughters, Ginia Rinehart, Bianca Rhinehart, and Hope Welker are all worth over $1.9 billion. Each of the siblings has received a substantial amount of wealth from a trust fund that holds a significant share in the mining company Hancock Prospecting.

Canva founder and CEO Melanie Perkins takes second place with her $3.6 billion net worth. Australia’s 9 richest women billionaires in 2023 have a combined wealth nudging $43.1 billion, and while some of them may look familiar to you, others may require a refresher. Heiress sisters Fiona Geminder and Heloise Pratt are from Melbourne and are worth $2.4 billion and $2 billion respectively.

Australia’s richest women billionaires in 2023

  1. Gina Rinehart: $26.5 billion
  2. Melanie Perkins: $3.6 billion
  3. Fiona Geminder: $2.4 billion
  4. Heloise Pratt: $2 billion
  5. Ginia Rinehart: $1.9 billion
  6. Bianca Rinehart: $1.9 billion
  7. Hope Welker (nee Rinehart): $1.9 billion
  8. Gretel Packer: $1.5 billion
  9. Angela Bennett: $1.4 billion

Have you read?
The 4 Most Influential Female CEOs In The Telecom Industry, 2023.
The 50 Richest People in the Philippines, 2023 List.
The Richest Billionaires in Each Country, 2023.
These Are the most overpaid CEOs among S&P 500 companies, 2023.

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Ryan Miller, PhD

Ryan Miller, PhD

Dr. Ryan Miller, PhD in Global Media & Publishing, is an Executive Editor for Business and Finance at CEOWORLD Magazine, with a focus on public relations strategy, global financial intelligence, and corporate storytelling. Originally from New York City and educated in the U.K., Ryan brings over 14 years of experience in financial journalism, media strategy, and executive communications.

Before joining CEOWORLD, he worked as a senior editor for a pan-European business news network and later as a communications consultant for international development banks and private equity firms. At CEOWORLD, Ryan leads a team of contributors and analysts producing content that blends market insights with reputation strategy—ideal for CEOs, investors, and brand stewards.

He holds a degree in Business Communication and an MSc in Global Finance. Ryan frequently lectures on financial media ethics and corporate social responsibility at conferences and academic institutions. His editorial work explores how financial performance and public narrative interact in shaping long-term brand equity. Through his role, Ryan champions diversity in financial reporting and is committed to making high-level business intelligence both accessible and actionable for global decision-makers.

Email Ryan Miller at ryan@ceoworld.biz
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