Beth Dutton is a fictional character from the television series Yellowstone, created by Taylor Sheridan. She is portrayed by actress Kelly Reilly and is the daughter of John Dutton, the owner of the Dutton family ranch. Beth is known for her fierce personality, intelligence, and strong business acumen, often navigating the challenges of family loyalty and corporate interests. In the series, Beth works in finance and is deeply involved in protecting her family's land from various threats. Her character is marked by a complex relationship with her family, particularly with her brother Jamie Dutton, and she often displays a tough exterior while grappling with personal struggles.