Cascina is a comune in the Province of Pisa in the Italian region Tuscany, located about 60 kilometres west of Florence and about 13 kilometres southeast of Pisa. Cascina is located on the left shore of the Arno River, on a markedly plain terrain. The comune borders the following municipalities: Calcinaia, Collesalvetti, Crespina, Casciana Terme Lari, Pisa, Pontedera, San Giuliano Terme, Vicopisano.