Berthelot
Berthelot may refer to:

People with the surname
 Amable Berthelot, Québécois lawyer
 André Berthelot, a secretary-general of La Grande Encyclopédie
 Anne Berthelot (born 1957), French professor of Medieval literature studies
 Armond J. Berthelot, (1894–1961), French World War I flying ace
 Chantal Berthelot, a member of the French National Assembly
 Charles Honoré Berthelot La Villeheurnois, French politician
 Francis Berthelot, science fiction author
 Henri Mathias Berthelot, French general
 Jean-Michel Berthelot, French philosopher
 Jeanne Agnès Berthelot de Pléneuf, marquise de Prie, French noblewoman
 Johnny Berthelot (born 1951), Louisiana politician
 Lucien Berthelot (1903–1985), philatelist of France
 Marcellin Berthelot (1827–1907) chemist, author and diplomat
 Marco Berthelot, Canadian curler
 Michel-Amable Berthelot Dartigny, Canadian politician
 Philippe Berthelot, diplomat
 Pierre Berthelot, mathematician
 René Berthelot, French composer
 Sabin Berthelot, botanist
 Sébastien Berthelot, French judoka
 Sophie Berthelot (1837–1907), French woman interred in the Panthéon

Places
Berthelot River (Mégiscane River), a tributary of the Mégiscane River in Quebec, Canada
Berthelot Lake (Mégiscane River), Quebec, Canada
Avenue Berthelot, an avenue in the city of Lyon, France

See also
 Berthelot's reagent in analytical chemistry, invented by Marcellin Berthelot
 General Berthelot, a Romanian commune named after Henri Mathias Berthelot, previously named Berthelot

French-language surnames