The objective was to determine the water footprint of the wheat grain and white chickpea crops produced in Cajeme, Sonora, for which mathematical models were developed to determine the efficiency and productivity of water in both crops. It was determined that a total of 1,056 L kg-1 of wheat and 1,621 L kg-1 of white chickpea were used. The physical productivity indicators were 0.947 kg m-3 in wheat and per cubic meter and 0.617 kg m-3 in white chickpea...