| Case Name | Citation | Year ▼ | Distance from slave case(s) | Law Type | Jurisdiction |
|---|---|---|---|---|---|
| Kerries v. Botts | 14 La. 432 | 1840 | 0 | Louisiana | |
| Barnett v. Macoin | 14 La. 428 | 1840 | 0 | Louisiana | |
| Zeringue v. Rixner | 14 La. 385 | 1840 | 0 | Louisiana | |
| Burton's Heirs v. Burton | 14 La. 352 | 1840 | 0 | Louisiana | |
| Dunbar v. Thomas | 14 La. 332 | 1840 | 0 | Louisiana | |
| Black v. Oliver | 1 Ala. 449 | 1840 | 0 | Alabama | |
| Neibert's Administrators v. Withers | 1 Miss. (S. & M. Ch.) 599 | 1840 | 1 | Mississippi | |
| Phillips v. Governor | 2 Ark. 382 | 1840 | 0 | Arkansas | |
| State v. Stalcup | 23 N.C. 30 | 1840 | 1 | North Carolina | |
| Jenkins v. Cockerham | 23 N.C. 309 | 1840 | 1 | North Carolina | |
| Roberts v. Scales | 23 N.C. 88 | 1840 | 1 | North Carolina | |
| Shaw v. McFarlane | 23 N.C. 216 | 1840 | 1 | North Carolina | |
| Bell v. Greenfield | 5 D.C. 669 | 1840 | 0 | United States | |
| State v. Griffin | 3 Del. 560 | 1840 | 0 | Delaware | |
| Graham v. Alexander | 5 D.C. 663 | 1840 | 0 | United States | |
| Ash v. Williams | 5 D.C. 674 | 1840 | 0 | United States | |
| Dunbar's Ex'ors v. Woodcock's Ex'or | 37 Va. 628 | 1840 | 0 | SC of Appeals VA | |
| Force v. Haines | 17 N.J.L. 385 | 1840 | New Jersey | ||
| Gillett v. Hall | 13 Conn. 426 | 1840 | 0 | Civil | Connecticut |
| Gedney v. L'Amistad | 10 F. Cas. 141 | 1840 | 0 | United States |