Cittaducale is a comune located in the Province of Rieti within the Italian region of Lazio. It is situated approximately 70 kilometres northeast of Rome and about 7 kilometres southeast of the city of Rieti. Historically, the municipality was once part of the Abruzzi Region.
As of December 31, 2004, Cittaducale encompassed an area of 71.0 square kilometres and had a recorded population of 6,799 residents.