| Case Name ▲ | Citation | Year | Distance from slave case(s) | Law Type | Jurisdiction |
|---|---|---|---|---|---|
| Rich v. Boyce | 39 Md. 314 | 1874 | 1 | Maryland | |
| Rich v. State | 205 Md. App. 227 | 2012 | 1 | Maryland | |
| Rickards v. Rickards | 98 Md. 136 | 1903 | 1 | Maryland | |
| Rickard v. Neff | 130 Md. 89 | 1917 | 1 | Maryland | |
| Ricketts v. Pendleton | 14 Md. 320 | 1859 | 1 | Maryland | |
| Ridenour v. Keller | 2 Gill 134 | 1844 | 0 | Maryland | |
| Ridgeley v. Crandall | 4 Md. 435 | 1853 | 1 | Maryland | |
| Ridgely v. Cross | 83 Md. 161 | 1896 | 1 | Maryland | |
| Ridgely v. Iglehart | 3 Bland 540 | 1832 | 1 | Maryland | |
| Ridgely v. Pfingstag | 188 Md. 209 | 1946 | 1 | Maryland | |
| Ridgely v. Wilmer | 97 Md. 725 | 1903 | 1 | Maryland | |
| Riggs v. Turnbull | 105 Md. 135 | 1907 | 1 | Maryland | |
| Rigor v. State | 101 Md. 465 | 1905 | 1 | Maryland | |
| Riley v. Carter | 76 Md. 581 | 1893 | 1 | Maryland | |
| Riley v. Naylor | 179 Md. 1 | 1940 | 1 | Maryland | |
| Ringgold v. Barley | 5 Md. 186 | 1853 | 0 | Maryland | |
| Ringgold v. Carvel | 196 Md. 262 | 1950 | 1 | Maryland | |
| Ringgold v. Hinson | 1 Md. 10 | 1666 | 1 | Maryland | |
| Ringgold v. Purs | 1 Md. 9 | 1666 | 1 | Maryland | |
| Ringgold v. Ringgold | 1 H. & G. 11 | 1826 | 0 | Maryland |