The Southern Regional Airport - Humberto Ghizzo Bortoluzzi (IATA: JJG - ICAO: SBJA), also Southern Regional Airport of Santa Catarina or simply Jaguaruna Airport, is a Brazilian airport, located in the municipality of Jaguaruna, in Santa Catarina.
It was designed to receive large aircraft, such as the Boeing 737 and the Airbus A320, and aims to serve 900,000 inhabitants in 48 municipalities in the micro-regions of Tubarão, Araranguá and Criciúma.