Riano is a municipality in the province of Rome in the Italian region Latium, located about 9723 inhabitants ( 31 December 2012). It is located 19 km north of Rome.
Riano is located in the valley of the Tiber.
Nicola Regano was elected in May 2006 to the mayor.
A typical Riano pastry is the Pangiallo, which is celebrated on December 8 with the Sagra del Pangiallo.