Dawn (from an Old English verb dagian "to become day") is the time that marks, depending on the specific usage, the beginning of the twilight before sunrise, the period of the pre-sunrise twilight or the time of sunrise. When identified as the beginning of or the period of twilight, it is recognized by the presence of weak sunlight, while the Sun itself is still below the horizon.

Dawn! is a 1979 Australian sports biopic about the three-time Olympic gold medallist swimmer Dawn Fraser, who served as technical adviser for the production, it starring Bronwyn Mackay Payne and Bunney Brooke, written by Joy Cavill and directed by Ken Hannam. The film was entered into the 11th Moscow International Film Festival.