Fuad Hamza, also known as Fuad Bey Hamza, (1899–1951) was a Palestinian who served as Saudi ambassador to France and the United States and as King Abdulaziz's adviser and representative. Hafiz Wahba and he were the first ambassadors of Saudi Arabia, the former in the United Kingdom and the latter in France. In addition, they were among the advisers whom King Abdulaziz employed to improve the decision-making process of the state.