Eugénie is the French version of the female given name Eugenia.

Eugénie or Eugenie may refer to:

• Eugénie d'Alsace (died 735), Second abbess of Mont Sainte-Odile Abbey
• Eugénie de Montijo (1826–1920), 9th Countess de Teba; later Empress Eugénie, Empress Consort to Napoléon III
• Princess Eugenie of Sweden and Norway (1830–1889), of the House of Bernadotte
• Victoria Eugenie of Battenberg (1887-1969), Queen consort of Spain and a granddaughter of Queen Victoria
• Princess Eugénie of Bourbon (born 2007), French-Spanish royal
• Princess Eugénie of Greece and Denmark (1910–1989)
• Princess Eugenie of York (born 1990), British princess, daughter of Prince Andrew and Sarah, Duchess of York
• Eugenie Anderson (1909–1997), US ambassador, first woman appointed chief of mission at the ambassador level in US history
• Eugenie Besserer (1868–1934), French silent film actress
• Eugénie Blanchard (1896–2010), French supercentenarian
• Eugenie Bonaparte (1872–1949), aristocrat
• Eugenie Bouchard (born 1994), Canadian tennis and pickleball player
• Eugenie Clark (1922–2015), American ichthyologist
• Eugenie Mary Ladenburg Davie (1895–1975), New York Republican activist
• Eugenie Forde (1879–1940), American silent film actress
• Eugenie Fougère (1870–?), French vaudeville and music hall singer and dancer
• Eugénie de Gramont (1788–1846), French nun of the Society of the Sacred Heart
• Eugénie de Guérin (1805–1848), French writer
• Eugénie D'Hannetaire (1746–1816), French actress
• Eugénie Henderson (1914–1989), British linguist and academic
• Eugénie Hunsicker, American mathematician working in England
• Eugénie De Keyser (1918–2012), Belgian writer
• Eugenie Lautensach-Löffler (1902–1987), German geographer and local historian
• Eugenie Leontovich (between 1893 and 1900 – 1993), Russian-American stage actress
• Eugénie Potonié-Pierre (1844–1898), French feminist
• Eugénie Rocherolle (born 1936), American composer, pianist, lyricist and teacher
• Eugenie Sage (born 1957 or 1958), New Zealand politician and environmentalist
• Eugenie Schwarzwald (1872–1940), Austrian philanthropist
• Eugenie Scott (born 1945), American physical anthropologist
• Eugenie Mikhailovna Shakhovskaya (1889–1920), Russian pioneering aviator, first female military pilot
• Eugénie Söderberg (1903–1973), Swedish-American writer and journalist
• Eugénie Le Sommer (born 1989), French female footballer
• Eugenie van Leeuwen (born 1970), Dutch cricketer
• Eugénie Louise Zobian (born 1948), more commonly known as Lisa Lindahl, American inventor of the sports bra

• The principal character of Philosophy in the Bedroom (La Philosophie dans le boudoir), a 1795 book by the Marquis de Sade
• Eugénie Danglars in The Count of Monte Cristo
• Eugenie Grandet in the eponymous novel by Honoré de Balzac
• Eugénie Sandler in Eugenie Sandler P.I. an Australian television series
• Eugenie Markham in Richelle Mead's Dark Swan series
• Eugenie Victoria is the given name of Bonnie Butler in Gone with the Wind

• Eugenie… The Story of Her Journey into Perversion a 1970 film