List of Famous people born in Canton of Geneva, Switzerland

Nicholas Michael de Roumanie Medforth-Mills, formerly called Prince Nicholas of Romania, is the eldest child and only son of Princess Elena of Romania and Robin Medforth-Mills. As a grandson of King Michael of Romania, he was third in line to the defunct throne of Romania according to a new family statute enacted in 2007, that also conferred the title of a "prince of Romania" on him which was abrogated in 2015. The statute and the titles it confers have no standing in present Romanian law.

René de Saussure was a Swiss Esperantist and professional mathematician, who composed important works about Esperanto and interlinguistics from a linguistic viewpoint. He was born in Geneva, Switzerland. His chef d'oeuvre is an analysis on the logic of word construction in Esperanto, Fundamentaj reguloj de la vortteorio en Esperanto, defending the language against several Idist critiques. He developed the concept of neceso kaj sufiĉo by which he opposed the criticism of Louis Couturat that Esperanto lacks recursion.

Paul Lachenal was a Swiss politician and philanthropist.

Yolande Louise of Savoy (1487–1499), was a Duchess Consort of Savoy; married to Philibert II, Duke of Savoy.

Sigismond Thalberg was a composer and one of the most distinguished virtuoso pianists of the 19th century.