- Winston v. Lee
- Winters v. United States
- Wisconsin v. City of New York
- Wisconsin v. Mitchell
- Wisconsin v. Yoder
- Witherspoon v. Illinois
- Wolf v. People of the State of Colorado
- Wong Sun v. United States
- Woods v. Cloyd W. Miller Co.
- Woodson v. North Carolina
- Worcester v. Georgia
- Wynehamer v. the People
