Robert Emmanuel "Bob" Hecht, Jr. (3 June 1919 – 8 February 2012) was an American antiquities art dealer based in Paris.
He was on trial in Italy from 2005 to just before his death in 2012, on charges of conspiring to traffic in looted antiquities artifacts.
Robert Hecht was born in Baltimore, Maryland. He was a descendant of the family that founded The Hecht Company, a chain of department stores based in Baltimore, where he grew up.
He graduated from Haverford College in 1941, having majored in Latin, was a naval officer during World War II, and after it spent a stint as interpreter at the War Crimes Investigation in Nuremberg and one year at the University of Zurich studying archaeology and classical philology before winning a Rome Prize Fellowship for the American Academy in Rome (1947–49).
In 1953 he married Elizabeth Chase, a graduate student of the American School of Classical Studies at Athens. Robert Hecht had three daughters: Daphne Howat by his first marriage to Anita Liebman; and Andrea and Donatella Hecht by his marriage to Ms. Chase. He lived for many years in Paris and died at home there.
Hecht made his first significant sales in the 1950s, including the dispersal of the collection of Ludwig Curtius, former director of the German Archaeological Institute in Rome, and later the sale of a late 6th century BCE red figure vase to the Metropolitan Museum of Art. In the 1960s and 1970s he reached a pre-eminent position in the trade. Known throughout the museum world for his scholarship and his ‘eye’ for antiquities, he sold to all the world’s major museums including the British Museum, the Louvre, the Metropolitan, the Ny Carlsberg Glyptotek, the Museum of Fine Arts, Boston, and to many private collectors all over the world. Other dealers tended to give him first refusal on their ‘finds’.