Florence Olivia Hall (born 24 August 1987) is an English film and television actress.
Hall was born in Cambridge. She "was incredibly shy as a kid", thus her mother enrolled her in a Saturday drama club to help her confidence. Hall graduated from the Drama Centre London in 2009.
Hall had an early role in BBC One mystery television series Jonathan Creek. she appeared as Mindy in The Princess Switch film series for Netflix. Hall appeared in the second series of Queens of Mystery in 2021. She portrayed Meghan in the 2023 film Bank of Dave.
Hall portrayed photographer Lee Miller in the 2025 Belgian English-language Whodunit television series This Is Not a Murder Mystery. That year, she was cast in the Christmas horror film Jingle All the Slay and English comedy film Blueberry Inn.