Sir William Lockhart of Lee (1621–1675), Oliver Cromwell's ambassador at Paris Sir George Lockhart (politician) of Lee (1673–1731), Scottish writer and politician Sir William Lockhart of Tarbrax Anne Lockhart of Tarbrax Anne Lockhart, Countess of Aberdeen George Lockhart of Tarbrax Fictional characters Abby Lockhart in ER Gilderoy Lockhart in Harry Potter and the Chamber of Secrets Bonnie Lockhart, Patrick Lockhart, Mimi Lockhart, and Conner Lockhart in Days of Our Lives Skye Lockhart Newman from The Young and the Restless Sally Lockhart in books by Philip Pullman Detective Chief Superintendent Tom Lockhart in the television series No Hiding Place Tifa Lockhart in the video game Final Fantasy VII Diane Lockhart in the television series The Good Wife Richard "Dickie" Lockhart in Carl Hiaasen's 1987 novel Double Whammy See also Lockhart (disambiguation) Lockheart Surnames of Lowland Scottish origin