The number of female billionaires continues to rise, but women still make up a relatively small share of the world’s ultra-wealthy. Forbes counted 481 female billionaires on its 2026 World’s Billionaires list, representing about 14% of all 3,428 billionaires worldwide. That was an increase from 406 women on the previous year’s ranking.
At the very top sits Alice Walton, daughter of Walmart founder Sam Walton. Forbes estimated Walton’s fortune at $134 billion when it compiled its annual list using March 1, 2026 valuations. By August 1, her real-time fortune had moved to approximately $119 billion, demonstrating how quickly billionaire wealth can change with markets. For consistency, the ranking below uses Forbes’ annual 2026 list, rather than mixing figures from different dates.
Top 10 Richest Women in the World in 2026
| Rank | Name | Net Worth* | Main Source of Wealth |
|---|---|---|---|
| 1 | Alice Walton | $134 billion | Walmart |
| 2 | Françoise Bettencourt Meyers & family | $100 billion | L’Oréal |
| 3 | Julia Koch & family | $81.2 billion | Koch Inc. |
| 4 | Iris Fontbona & family | $52.6 billion | Mining |
| 5 | Jacqueline Mars | $49.1 billion | Mars Inc. |
| 6 | Rafaela Aponte-Diamant | $44.5 billion | Shipping |
| 7 | Savitri Jindal & family | $39.1 billion | Steel |
| 8 | Miriam Adelson & family | $37.5 billion | Casinos |
| 9 | Abigail Johnson | $33.2 billion | Fidelity |
| 10 | Zheng Shuliang & family | $33.2 billion | Aluminum |
*Forbes estimates as of March 1, 2026. Net worth can change daily.
10. Zheng Shuliang & Family — $33.2 Billion
Country: China
Industry: Aluminum
Zheng Shuliang is one of Asia’s wealthiest women.
Her fortune is largely associated with China Hongqiao Group, one of the world’s major aluminum producers.
The company was founded by her late husband, Zhang Shiping, and is now chaired and led by their son Zhang Bo.
Forbes estimated Zheng and her family’s fortune at approximately $33.2 billion for the 2026 annual ranking.
9. Abigail Johnson — $33.2 Billion
Country: United States
Industry: Finance
Abigail Johnson is chairman and CEO of Fidelity Investments.
Her grandfather, Edward Johnson II, founded Fidelity in 1946.
The privately held financial-services company has grown into one of the world’s largest asset-management businesses.
Unlike many billionaire heirs who remain outside the companies that created their fortunes, Johnson plays an active executive role in the family business.
Forbes estimated her wealth at $33.2 billion in 2026.
8. Miriam Adelson & Family — $37.5 Billion
Country: United States
Industry: Casinos
Miriam Adelson inherited much of her fortune from her late husband, casino magnate Sheldon Adelson.
The family’s wealth is tied largely to Las Vegas Sands, a major casino and resort company with significant operations in Asia.
Forbes estimated her family’s fortune at $37.5 billion in 2026, up substantially from the previous year as shares of Las Vegas Sands increased.
7. Savitri Jindal & Family — $39.1 Billion
Country: India
Industry: Steel, power and infrastructure
Savitri Jindal is the richest woman in India.
Her family controls the Jindal Group, whose businesses span steel, power, cement and infrastructure.
The business empire was founded by her late husband, O.P. Jindal.
Today, different parts of the group are run by their sons.
Forbes valued Savitri Jindal and her family at approximately $39.1 billion in 2026.
6. Rafaela Aponte-Diamant — $44.5 Billion
Country: Switzerland
Industry: Shipping
Rafaela Aponte-Diamant stands out from most women in the top ten because her fortune is self-made.
She and her husband, Gianluigi Aponte, cofounded Mediterranean Shipping Company, better known as MSC.
MSC grew from a single ship into one of the largest shipping and logistics businesses in the world.
Forbes identifies Aponte-Diamant as the only self-made woman among the ten richest women in its 2026 ranking.
5. Jacqueline Mars — $49.1 Billion
Country: United States
Industry: Confectionery and pet care
Jacqueline Mars is an heir to Mars Inc., the family-owned company behind brands such as:
- M&M’s
- Snickers
- Milky Way
- Pedigree
- Royal Canin
Mars has grown far beyond candy.
Pet care now represents an enormous part of the company’s operations.
Forbes estimated Jacqueline Mars’ fortune at approximately $49.1 billion in 2026.
4. Iris Fontbona & Family — $52.6 Billion
Country: Chile
Industry: Mining and beverages
Iris Fontbona inherited a business fortune from her late husband, Andrónico Luksic.
The family’s wealth is associated with mining and other investments, including significant interests in copper.
Copper remains one of the world’s most important industrial commodities, particularly as demand rises for electricity infrastructure and energy-transition technologies.
Fontbona moved into fourth place among the world’s richest women on Forbes’ 2026 list.
3. Julia Koch & Family — $81.2 Billion
Country: United States
Industry: Diversified industrial businesses
Julia Koch and her children inherited a major stake in Koch Inc. after the death of her husband, David Koch, in 2019.
Koch Inc. operates across industries including manufacturing, energy, chemicals and other industrial sectors.
The family’s stake makes Julia Koch one of the wealthiest individuals in the United States and the third-richest woman in the world on Forbes’ annual 2026 list.
2. Françoise Bettencourt Meyers & Family — $100 Billion
Country: France
Industry: Cosmetics
Françoise Bettencourt Meyers is the granddaughter of Eugène Schueller, founder of L’Oréal.
Her family remains the largest shareholder in the global cosmetics giant.
L’Oréal owns brands across skincare, cosmetics, fragrance and hair care and sells products in markets around the world.
Bettencourt Meyers previously held the title of the world’s richest woman for several years.
Forbes estimated her fortune at exactly $100 billion in its 2026 annual ranking, making her one of only two women on the list worth at least $100 billion.
1. Alice Walton — $134 Billion
Country: United States
Industry: Retail
Alice Walton is the richest woman in the world in 2026.
She is the daughter of Walmart founder Sam Walton and inherited a substantial ownership interest in the retailer.
Walmart’s scale is difficult to overstate.
The company operates thousands of stores and has become an increasingly powerful e-commerce player as well.
Forbes reported that Walton’s fortune increased by roughly $33 billion between its 2025 and 2026 annual lists as Walmart shares rose sharply.
Her estimated $134 billion fortune on March 1 placed her comfortably ahead of Françoise Bettencourt Meyers.
By August 1, Forbes’ real-time estimate put Walton at approximately $119 billion, but she remained the richest woman in the world.
Inheritance Still Dominates Female Billionaire Wealth
One pattern stands out immediately.
Most of the women in the top ten inherited either all or a substantial portion of their fortunes.
Forbes reported that Rafaela Aponte-Diamant was the only self-made woman among the ten richest women in 2026.
That does not mean female entrepreneurship is absent.
Forbes counted 122 self-made female billionaires overall, up from 113 one year earlier.
How Many Female Billionaires Are There?
Forbes counted:
481 female billionaires in 2026.
That represents approximately 14% of the world’s billionaire population.
The number is increasing, but the billionaire world remains overwhelmingly male.
Which Industries Created the Biggest Female Fortunes?
The top ten shows a surprisingly broad mix:
- Retail
- Cosmetics
- Industrial manufacturing
- Mining
- Confectionery
- Shipping
- Steel
- Casinos
- Finance
- Aluminum
That diversity shows that extreme wealth is not limited to technology.
Final Thoughts
Alice Walton remains the richest woman in the world in 2026, but the rankings reveal a much broader story.
Women now hold some of the largest fortunes in retail, cosmetics, shipping, mining and global industry.
And although inherited wealth continues to dominate at the very top, the number of self-made female billionaires is rising.
As stock prices and business valuations move, these figures will change.
For now, however, Alice Walton remains firmly at number one.
Frequently Asked Questions
Who is the richest woman in the world in 2026?
Alice Walton. Forbes estimated her fortune at $134 billion on its annual 2026 ranking. Her real-time wealth was approximately $119 billion as of August 1, 2026.
Who is the richest self-made woman in the world?
Among the ten richest women in Forbes’ 2026 annual ranking, Rafaela Aponte-Diamant is the only self-made billionaire. Forbes estimated her fortune at $44.5 billion.
Who is the richest woman in India?
Savitri Jindal, with an estimated $39.1 billion on Forbes’ annual 2026 list.
Who is the richest woman in Europe?
Françoise Bettencourt Meyers of France, whose fortune was estimated at $100 billion on Forbes’ 2026 annual list.
How many female billionaires are there?
Forbes counted 481 women among the world’s 3,428 billionaires in 2026.