Monosystems of civil law
| Civil Law Monosystems |
|---|
| Angola |
| Argentina |
| Benin |
| Bolivia |
| Brazil |
| Chile |
| Colombia |
| Costa Rica |
| El Salvador |
| Ecuador |
| Guatemala |
| Honduras |
| Mexico |
| Nicaragua |
| Uzbekistan |
| Panama |
| Paraguay |
| Dominican Republic |
| Tadjikistan |
| Turkmenistan |
| Turkey |
| Uruguay |
| Venezuela |
| 1 to 20 (24) |