Tronchin may refer to: Hélène Tronchin (1828–1905), salonnière and feminist from Geneva Louis Tronchin (1629–1705), theologian from Geneva Théodore Tronchin (1709–1781), a physician from the Republic of Geneva Jean-Robert Tronchin (1710–1793), an attorney general of the Republic of Geneva Théodore Tronchin (theologian) (1582–1657), a Calvinist theologian in the Republic of Geneva
External links Tronchin in the Historical Dictionary of Switzerland.