word | | Legal system |
| customary | Cameroon | mixed legal system of English common law, French civil law, and customary law |
| customary | Chad | mixed legal system of civil and customary law |
| customary | Comoros | mixed legal system of Islamic religious law, the French civil code of 1975, and customary law |
| customary | Congo, Republic of the | mixed legal system of French civil law and customary law |
| customary | Djibouti | mixed legal system based primarily on the French civil code (as it existed in 1997) and Islamic religious law (in matters of family law and successions), and customary law |
| customary | Equatorial Guinea | mixed system of civil and customary law |
| customary | Eritrea | mixed legal system of civil, customary, and Islamic religious law |
| customary | Gabon | mixed legal system of French civil law and customary law |
| customary | Gambia, The | mixed legal system of English common law, Islamic law, and customary law |
| customary | Ghana | mixed system of English common law and customary law |
| customary | Guernsey | customary legal system based on Norman customary law, and includes elements of the French Civil Code and English common law |
| customary | Guinea-Bissau | mixed legal system of civil law (influenced by the early French Civil Code) and customary law |
| customary | Hong Kong | mixed legal system of common law based on the English model and Chinese customary law (in matters of family and land tenure) |
| customary | Indonesia | civil law system based on the Roman-Dutch model and influenced by customary law |
| customary | Ireland | common law system based on the English model but substantially modified by customary law; judicial review of legislative acts in Supreme Court |