Casciana Terme Lari is a comune (municipality) in the Province of Pisa in the Italian region Tuscany, located about 60 kilometres (37 mi) southwest of Florence and about 30 kilometres (19 mi) southeast of Pisa.

Casciana Terme Lari borders the following municipalities: Capannoli, Cascina, Chianni, Crespina Lorenzana, Santa Luce, Ponsacco, Pontedera, Terricciola.

The municipality is composed by twelve frazioni (towns and villages): The municipality of Casciana Terme Lari was created on 1 January 2014 by merging the former municipalities of Casciana Terme and Lari.

[3] The municipal seat is in Lari.

This Province of Pisa location article is a stub.