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

• William Henry White (politician)
• William Henry Wilder
• William Henry Williams
• William Henry Wills
• William Henry Wills, 1st Baron Winterstoke
• William Henry Wills (disambiguation)
• William Henry Wills (politician)
• William Henry Wilson
• William Henry Withrow
• William Henry Witte
• William Henry Wood
• William henry young
• William Henson
• William Henson Moore
• William Henson Moore III
• William Henson Wallace
• William Henton Carver
• William Henty
• William Hepburn
• William Hepburn Armstrong
• William Hepburn Russell
• William Hepburn Scott
• William Herald
• William Herbert
• William Herbert, 1st Earl of Pembroke