| Decision | Name of Case | Year |
| Established principle of judicial review | |
| Upheld use of elastic clause; states cannot tax the federal government | |
| Dred Scott was not a citizen and could not sue in federal courts; Missouri Compromise unconstitutional | |
| Established “separate but equal” philosophy that upheld segregation laws until 1954 | |
| New York state law that limited number of hours bakers could work struck down | |
| Upheld an Oregon law that limited women to a 10 hour workday | |
| Struck down federal Keating-Owen Child Labor law reducing child labor in factories under 14 | |
| Defendants criticism of draft not protected by 1st amendment; “clear and present danger” | |
| Court upholds government policy of internment of Japanese as justified in wartime | |