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
- Marco Berthelot, Canadian curler
- Michel-Amable Berthelot Dartigny, Canadian politician
- Philippe Berthelot, diplomat
- Pierre Berthelot, mathematician
- Pierre Eugene Marcellin Berthelot (1827–1907) chemist, author and diplomat
- René Berthelot, French composer
- Sabin Berthelot, botanist
- Sébastien Berthelot, French judoka
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, used in analytical chemistry
- General Berthelot, a Romanian commune named after Henri Mathias Berthelot, previously named Berthelot