S
- Saenz v. Roe526 U.S. 489 (1999)
- San Antonio Independent School District v. Rodriguez411 U.S. 1 (1973)
- School District Of Abington Township v. Schempp374 U.S. 203 (1963)
- Shapiro v. Thompson394 U.S. 618 (1969)
- Shaw v. Reno509 U.S. 630 (1993)
- Shelby County v. Holder133 S.Ct. 2612 (2013)
- Skinner v. Oklahoma316 U.S. 535 (1942)
- Slaughter-House Cases83 U.S. 36 (1873)