Lucy Clare Davis (born 17 February 1973) is an English actress.
Davis' best known roles are Dawn Tinsley from the original UK version of The Office, Dianne from Shaun of the Dead, and Hayley from The Archers. She has also appeared in Pride and Prejudice, Belfry Witches, Bernard's Watch, Sex Lives of the Potato Men, The TV Set, Ugly Betty, Studio 60 on the Sunset Strip, Reaper, Married Single Other, Some Guy Who Kills People, Postman Pat: The Movie, Maron, and Better Things.