Michael Phelps Net Worth 2024au. With a fortune estimated at around $1 billion, anna kasprzak is by quite some distance the world's richest olympian. He has won 28 medals throughout his illustrious career.

Us swimmer michael phelps is the most decorated olympian to date with a total of 28 medals under his belt ‒ 23 of them being gold. Michael phelps, often hailed as the greatest swimmer in olympic history, has an impressive net worth of $100 million.