Anna Nightingale is an English actress. She is known for her roles in the television series Mouth to Mouth (2009), Doctors (2013) and in the British soap opera Emmerdale (2019–2021).

Nightingale trained at the BRIT School in London, alongside classmates Adele, Amy Winehouse and Jessie J. She made her film debut in the 2007 short film Alice in the City, with her television debut airing in 2009 in an episode of Ashes to Ashes. She then appeared in various television series including Casualty, Doctors and My Mad Fat Diary.