Who Is Gina Rinehart? Age, Biography and Wiki
Gina Rinehart, born on February 9, 1954, is a prominent Australian businesswoman and executive known for her remarkable achievements in the mining industry. As of 2025, Rinehart is 71 years old. She has garnered widespread attention for her role as the Executive Chairman of Hancock Prospecting, a company that significantly contributed to her fortune. Gina's biography reflects a career marked by continuing success and influence, establishing her as one of Australia’s wealthiest individuals.
| Occupation | Billionaire |
|---|---|
| Date of Birth | February 9, 1954 |
| Age | 71 Years |
| Birth Place | Perth, Western Australia |
| Horoscope | Aquarius |
| Country | Australia |
Popularity
Gina Rinehart's Popularity over time
Height, Weight & Measurements
Gina Rinehart stands at approximately 5 feet 6 inches (1.68 meters) tall. As for her weight, it's reported to be around 165 pounds (75 kilograms), although specifics regarding her body measurements typically are less publicly discussed. Throughout her life, Rinehart has maintained a presence that reflects both her business acumen and personal style.
Family, Dating & Relationship Status
Gina Rinehart has been married once to Greg Milner, with whom she has three children: John, Bianca, and Hope. However, they divorced, and Gina has maintained a relatively private personal life since then. As of 2025, there is little public information regarding her dating life or any potential new partner. Rinehart tends to keep her relationships out of the spotlight, focusing instead on her family and career.
Georgina Hope Rinehart (Hancock, born 9 February 1954) is an Australian heiress, billionaire mining magnate and businesswoman. She is the executive chairwoman of Hancock Prospecting, a privately owned mineral exploration and extraction company founded by her father, Lang Hancock.
Net Worth and Salary
As of 2025, Gina Rinehart’s net worth is estimated to be around $36 billion, making her one of the richest women in the world. Her wealth primarily stems from her investments in the mining sector, particularly iron ore. Rinehart’s annual salary remains undisclosed; however, her dividends from Hancock Prospecting significantly bolster her financial portfolio.
Rinehart is Australia's richest person. Her wealth reached around A$29 billion in 2012, at which point she overtook Christy Walton as the world's richest woman and was included on the Forbes list of The World's 100 Most Powerful Women.
Rinehart's net worth dropped significantly over the following few years due to a slowdown in the Australian mining sector. Forbes estimated her net worth in 2019 at US$14.8 billion as published in the list of Australia's 50 richest people.
However, her wealth was rebuilt again during 2020 due to increased demand for Australian iron ore, so that by May 2023, her net worth as published in the 2023 Financial Review Rich List was estimated in excess of A$37 billion; while in March 2021, The Australian Business Review stated her wealth equalled A$36.28 billion.
As of September 2020 Forbes considered Rinehart one of the world's ten richest women. Rinehart was Australia's wealthiest person from 2011 to 2015, according to both Forbes and The Australian Financial Review; and again every year since 2020, according to The Australian Business Review and The Australian Financial Review.
Career, Business and Investments
Gina Rinehart's career began when she took over her father's company, Hancock Prospecting, after his death in 1992. Under her leadership, the company expanded into iron ore mining and became a substantial player in the industry. Rinehart has also explored ventures in agriculture, media, and real estate. Her investments have been strategic, positioning her among the most influential business figures in Australia. In addition to her corporate success, Rinehart often engages in philanthropic efforts, including funding education and sports.
Rinehart oversaw an expansion of the company over the following decade, and due to the iron ore boom of the early 2000s became a nominal billionaire in 2006. In the 2010s, Rinehart began to expand her holdings into areas outside the mining industry.
She made sizeable investments in Ten Network Holdings and Fairfax Media (although she sold her interest in the latter in 2015), and also expanded into agriculture, buying several cattle stations, divesting them within a decade.
Social Network
Gina Rinehart is active on various social media platforms, primarily using them to promote her business interests and share insights into her career. You can find her on platforms such as LinkedIn, where she connects with other industry leaders, and Twitter, where she sometimes shares her opinions on economic and business trends.
In a 2006 Business Review Weekly article reviewing the way Australia's rich support philanthropy, it was noted that Rinehart prefers to keep a low profile, partly to avoid being "harassed by other charities" and partly for reasons of privacy.
Rinehart is publicly known for visiting girls' orphanages in Cambodia and is on the expert advisory board of SISHA, a Cambodian non-profit organisation campaigning against human trafficking, in particular by rescuing and assisting sexually exploited women and children.
Education
Gina Rinehart received her education at St. Hilda's School in Queensland and later attended the University of Sydney, where she studied economics and law. Her educational background laid the foundation for her profound understanding of business and finance, contributing to her success as a business leader.
In conclusion, Gina Rinehart's journey from a struggling business owner to a billionaire magnate serves as an inspiring story of resilience and determination. As she continues to make waves in the business world in 2025, her impact remains significant, both in Australia and globally.
In 1973, at age 19, Rinehart met Englishman Greg Milton while both were working in Wittenoom. At this time Milton changed his surname to an earlier family name Hayward. Their children John Langley and Bianca Hope were born in 1976 and 1977 respectively. The couple separated in 1979 and divorced in 1981.
In 1983, she married corporate lawyer and Arco executive Frank Rinehart, in Las Vegas. They had two children, Hope and Ginia, born in 1986 and 1987 respectively. Frank Rinehart received a scholarship to Harvard for his services in the then US Army Air Corps.
He was top of Harvard College, and then top of Harvard Law School, while also studying engineering, and holding a full-time and two part time jobs. Frank Rinehart died in 1990.
