San Giorgio di Nogaro is a comune located in the Friuli-Venezia Giulia region of northeastern Italy. It falls within the regional decentralization entity of Udine and occupies an area of approximately 25.8 square kilometres.
The municipality is situated roughly 25 kilometres south of Udine and about 50 kilometres northwest of Trieste. As of December 31, 2004, the population of San Giorgio di Nogaro was recorded at 7,417 residents.