Sabrina Bartlett is an British actress from London, England.
She is known for playing Sophia on Da Vinci's Demons, and Keren Smith on Poldark. Bartlett appeared on the sixth-season finale of the HBO series Game of Thrones as a disguise of Arya Stark. She has also played Gabriella 'Gabi' Mendoza on Holby City, Quayle's Ward on Doctor Who, Katie on The Passing Bells, Tina Tyler on Midsomer Murders, and Mathilde on Versailles. Sabrina can currently be seen playing the role of Princess Isabella on the History Channel series Knightfall.