Florence Lawrence (January 2, 1886 – December 28, 1938) was a Canadian inventor and silent film actress. She is often referred to as "The First Movie Star." When she was popular, she was known as "The Biograph Girl," "The Imp Girl," and "The Girl of a Thousand Faces." Lawrence appeared in close to 300 films for various motion picture companies.

Born Florence Annie Bridgwood in Hamilton, Ontario, she was the child of Charlotte A. Bridgwood, a vaudeville actress known professionally as Lotta Lawrence, who was the leading lady and director of the Lawrence Dramatic Company. Her father was George Bridgwood (born Stafforshire, England; died 1898, Hamilton, Wentworth, Ontario, Canada). Florence's surname was changed at age four to her mother's stage name. After her father's death, Florence, her mother and two older brothers moved from Hamilton, Ontario to Buffalo, New York. Florence attended local schools and developed athletic skills, in particular horseback riding and ice-skating.

After graduating from school, Lawrence joined her mother's dramatic company. However, the company disbanded after a series of disputes made it impossible for the members to continue working together. Lawrence and her mother moved to New York City around 1906.