Badules is a municipality in the province of Zaragoza, within the autonomous community of Aragon, Spain. It is located in the Campo de Daroca comarca of the Iberian System, roughly 80 kilometres southwest of the provincial capital, Zaragoza.
The municipality is sparsely populated, with an annual census conducted by Spain's National Statistics Institute (INE) recording 82 inhabitants in 2025. Like many rural settlements in inland Aragon, it covers a small municipal area centred on a single village nucleus.
Badules sits in a semi-arid landscape of the Ebro basin's southern margins, characterised by rolling terrain and a continental climate with cold winters and hot, dry summers. The village lies near the N-234 road, which links the area to Daroca and Calatayud.