Kelly Reilly Net Worth

Kelly Reilly has an estimated net worth of $5 million, according to Celebrity Net Worth, Kelly Reilly net worth page (figures as of August 6, 2025).

Kelly Reilly is an English actress best known as Beth Dutton, the fierce daughter of Kevin Costner's character, on the neo-Western drama Yellowstone. She played the role from 2018 to 2024 and returned for the spin-off Dutton Ranch. Before that she starred in the British crime drama Above Suspicion and the American shows Black Box and True Detective.

Her film career began in 2000 with the comedy Maybe Baby. She went on to Pride & Prejudice, the horror thriller Eden Lake and the Sherlock Holmes films, where she played Mary Morstan opposite Robert Downey Jr. and Jude Law. She also co-starred with Denzel Washington in Flight and appeared in the historical drama series Britannia.

How Kelly Reilly makes her money

Television provides most of Reilly's income. Yellowstone became one of the most-watched shows on American cable, and a lead role on a hit series pays per episode across many seasons. As the show grew, its main cast members were in a stronger position to ask for more.

Her return as Beth in Dutton Ranch continues that work. Spin-offs built around popular characters usually pay well, because the network is betting on a star audiences already love.

Her film work adds variety. Roles in big studio films such as Sherlock Holmes and Flight paid strong fees, while British dramas and thrillers kept her busy between larger projects.

Reilly has often chosen character-driven projects, moving between British and American work. That steady balance has kept her busy for more than two decades, even before Yellowstone made her one of the best-known faces on American television and gave her a much larger audience.

Her estimate

Celebrity Net Worth estimates Kelly Reilly's net worth at $5 million, on its page last updated August 6, 2025. That figure is an outside estimate of what the star has earned and kept after taxes, fees and spending. It is not an official number, and the star has not confirmed it or published personal finances.

The figure was published before Dutton Ranch began, so her income since then may be higher. She keeps a low public profile and rarely discusses money. We will add any newer dated estimate from a named outlet to the chart above, and we never fill in the years between published figures.