Harold Hamm Net Worth
Estimated net worth (2026)
$20.1 billion
Who is Harold Hamm?
Harold Glenn Hamm is an American business magnate renowned for his transformative work in the oil and gas industry. He is best known for pioneering the technique of fracking shale oil resources, an innovation that fundamentally reshaped energy production. As the founder and chairman of Continental Resources, Hamm built a vast fortune through these groundbreaking methods. Today, he is recognized as one of the world's wealthiest individuals, with an estimated net worth approaching $18.5 billion.
Known for
Entrepreneur
Wealth from
Oil & gas
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See how your net worth stacks up against Harold Hamm's $20.1B.
Compare your net worth →Net worth figure (2026) sourced from Forbes; biography adapted from Wikipedia. Net worth figures are estimates and may vary by source.