Montopoli in Val d'Arno is a comune (municipality) in the Province of Pisa in the Italian region Tuscany, located about 40 kilometres (25 mi) southwest of Florence and about 30 kilometres (19 mi) east of Pisa.
Montopoli in Val d'Arno borders the following municipalities: Castelfranco di Sotto, Palaia, Pontedera, San Miniato, Santa Maria a Monte.
It is home to a tower and an arch named after Castruccio Castracani, once belonging to a castle. Outside of town is the Franciscan Sanctuary of the Madonna di San Romano.
- ^ All demographics and other statistics: Italian statistical institute Istat.