- Walker v. Birmingham
- Wallace v. Jaffree
- Waller v. Florida
- Waller v. Georgia
- Walz v. Tax Commission
- Ward v. Rock Against Racism
- Warden, Maryland Penitentiary v. Hayden
- Wards Cove Packing v. Atonio
- Washington v. Chrisman
- Washington v. Davis
- Washington v. Glucksberg
- Washington v. Seattle School District
- Waters v. Churchill
- Watkins v. United States
- Webster v. Reproductive Health Services
- Weeks v. United States
- Wesberry v. Sanders
- West Coast Hotel v. Parrish
- West Virginia State Board of Education v. Barnette
- Westmoreland v. CBS, Inc.
- Whalen v. Roe
- White Mountain Apache Tribe v. Bracker
- Whitney v. California
- Whren v. United States
- Wickard v. Filburn
- Wiener v. United States
- Williams v. Lee
- Williamson v. Lee Optical
- Wilson v. Arkansas
- Wilson v. New
