The Mattei Affair () is a 1972 Italian drama film directed by Francesco Rosi. It depicts the life and mysterious death of Enrico Mattei, an Italian businessman who in the aftermath of World War II managed to avoid the sale of the nascent Italian oil and hydrocarbon industry to US companies and developed them in the Eni, a state-owned oil company which rivaled the "Seven Sisters" for oil and gas deals in Northern African and Middle Eastern countries.
