Ragogna () is a (municipality) in the Regional decentralization entity of Udine, in the Italian region of Friuli-Venezia Giulia, located about northwest of Trieste and about northwest of Udine.
Ragogna borders the following municipalities: Forgaria nel Friuli, Pinzano al Tagliamento, San Daniele del Friuli.
Ragogna is twinned with: