Secondina Lorenza Eugenia Cesano (16 February 1879 - 13 August 1973) was an Italian numismatist and professor of numismatics at the Sapienza University of Rome.

[1][2] Cesano originally studied at the Sapienza University of Rome.

In 1902 she won a competition and gained a role at the National Roman Museum.

[2] In 1912, at the foundation of the Istituto italiano di numismatica, Cesano was appointed to the board of directors, later becoming its extraordinary commissar from 1943 to 1944.

[1] Cesano was an Honorary Fellow of the Royal Numismatic Society.