word | | Legal system |
| law | Guinea | civil law system based on the French model |
| law | Guinea-Bissau | mixed legal system of civil law (influenced by the early French Civil Code) and customary law |
| law | Guyana | common law system, based on the English model, with some Roman-Dutch civil law influence |
| law | Haiti | civil law system strongly influenced by Napoleonic Code |
| law | Holy See (Vatican City) | religious legal system based on canon (religious) law |
| law | Honduras | civil law system |
| law | Hong Kong | mixed legal system of common law based on the English model and Chinese customary law (in matters of family and land tenure) |
| law | Iceland | civil law system influenced by the Danish model |
| law | India | common law system based on the English model; separate personal law codes apply to Muslims, Christians, and Hindus; judicial review of legislative acts |
| law | Indonesia | civil law system based on the Roman-Dutch model and influenced by customary law |
| law | Iran | religious legal system based on sharia law |
| law | Iraq | mixed legal system of civil and Islamic law |
| law | Ireland | common law system based on the English model but substantially modified by customary law; judicial review of legislative acts in Supreme Court |
| law | Israel | mixed legal system of English common law, British Mandate regulations, and Jewish, Christian, and Muslim religious laws |
| law | Italy | civil law system; judicial review under certain conditions in Constitutional Court |