Droz is a surname:

• Joseph Droz (1773–1850), a French writer on ethics, political science and political economy
• Numa Droz (27 January 1844 – 15 December 1899), a Swiss politician
• Pierre Jaquet-Droz (1721–1790), a Swiss-born watchmaker of the late eighteenth century, also working in Paris and London
  • Jaquet-Droz automata, the doll automata co-built by Jaquet-Droz
• Daniela Droz (born 1977), a Puerto Rican actress, singer, and television host in Spanish-language media
• Antoine Gustave Droz (1832–1895), French man of letters, son of the French sculptor Jules-Antoine Droz (1807–1872)
• Jules Humbert-Droz (1891–1971), a Swiss Communist
• Droz (wrestler) (1969–2023), World Wrestling Federation (WWF, now WWE) wrestler and NFL player