Chloe Pirrie (born August 25, 1987) is a Scottish actress. She has played main roles in the 2014 miniseries The Game, the 2012 film Shell, and the 2015 television film An Inspector Calls. She has also appeared in the 2016 miniseries War & Peace, the 2015 film Youth, the 2015 film Blood Cells and a 2013 episode of Black Mirror. In 2015 she also co-starred in the Academy Award winner for Best Live Action Short Film, Stutterer.

Pirrie was raised in Stockbridge, Edinburgh, and attended the Mary Erskine School. She began acting in school and decided to pursue it as a career after being cast in a school production of The Cherry Orchard. She moved to London at the age of 18 to attend the Guildhall School of Music and Drama and graduated in 2009. Pirrie's professional acting career began in 2009. She made her debut at the Royal National Theatre in a 2010 production of Men Should Weep alongside numerous other Scottish actors. Shortly afterwards, she appeared in Solstice, a short film released in 2010. Her first role in a feature film was in Shell (2012), a Scottish drama in which Pirrie played the eponymous main character. For this performance she won Most Promising Newcomer at the British Independent Film Awards 2013 and was nominated for Best British Newcomer at the 2012 BFI London Film Festival Awards. In 2013, she played a politician in "The Waldo Moment", an episode of the anthology series Black Mirror. In the same year she was named as one of BAFTA's "Breakthrough Brits" and Screen International's "UK Stars of Tomorrow".