Gianluca Cologna (born 17 May 1990) is a retired Swiss cross-country skier. His brother Dario Cologna is also a professional cross-country skier. He competed in the 2014 Winter Olympics in the Men's team sprint with his brother Dario and finished 5th in the final. He achieved his only individual podium in December 2013 with a third place finish in the Classic Sprint in Asiago, Italy.