Within the Law may refer to:
- Within the Law (play), a play by Bayard Veiller
- Several movies based on Veiller's play:
- Within the Law (1916 film), an Australian silent film directed by Monte Luke
- Within the Law (1917 film), an American silent film directed by William P. S. Earle
- Within the Law (1923 film), an American silent film directed by Frank Lloyd
- Within the Law (1939 film), an American film directed by Gustav Machatý