Charlotte-Catherine Patin was a 17th- and 18th-century French writer and art critic.
Granddaughter of medical doctor and letter writer Guy Patin, and daughter of medical doctor and numismatist Charles Patin and moralist writer Madeleine Patin, as well as sister of numismatist Gabrielle-Charlotte Patin, Charlotte-Catherine Patin published the following known works, in Latin and French:
Charlotte-Catherine Patin was made, as well as her sister and parents, a member of the Galileiana Academy of Arts and Science, under the name "Rare".