Eleanor Elizabeth Bamber (born 2 February 1997) is an English actress. She won third prize at the Ian Charleson Awards for her 2017 performance in The Lady from the Sea at the Donmar Warehouse. On television, she is known for her roles in the BBC series Les Misérables (2018), The Trial of Christine Keeler (2019–2020), and The Serpent (2021), and the Disney series Willow (2022).

She appeared in Tom Ford's film Nocturnal Animals (2016).

Early life
Bamber was born in Surrey, England, and has a younger brother, Lucas. Her father, David, works in finance and her mother, Zoe, is her manager. She was educated at Hawley Place School (Hurst Lodge School), and was awarded a drama scholarship.