Delaunay
Delaunay is a family name that may refer to:
- Albert Delaunay (1828-1892), French inventor of a shorthand method
- Boris Nikolajewitsch Delone , Frenchized Delaunay (1890–1980), Russian mathematician
- Catherine Delaunay (* 1969), French jazz musician
- Charles Delaunay (1911–1988), French jazz writer, director and founder of the Hot club de France
- Charles Eugène Delaunay (1816–1872), French mathematician and astronomer
- Henri Delaunay (1883–1955), French footballer, UEFA general secretary
- Jacques Charles René Delaunay (1738–1825) French general
- Joseph Delaunay (1752–1794), French lawyer and revolutionary
- Jules-Élie Delaunay (1828-1891) French painter
- Louis Delaunay , French (Delaunay-Belleville) automobile designer and entrepreneur
- Louis Arsène Delaunay (1826–1903), French actor
- Michèle Delaunay , French oncologist and politician
- Robert Delaunay (1885–1941), French Cubist painter
- Sonia Delaunay-Terk (1885–1979), Russian-French painter and designer
such as:
- Delaunay-Belleville , a French car brand
- Delaunay (moon crater) , named after Charles Eugène Delaunay
See also
- Launay , for names in the original spelling de Launay
- De Launey
- Delaunay triangulation
