Jacek Grzegorz Żylka-Żebracki (born August 20, 1976) of the GP GOPR is a Polish ski mountaineer. He lives in Szczawnica.[1]
Together with Szymon Zachwieja, Andrzej Bargiel and Mariusz Wargocki, he finished eighth in the relay event of the 2009 European Championship of Skimountaineering. In 2010, he placed 10th in the "ISMF men" ranking at the 14th Patrouille des Glaciers competition, together with Andrzej Bargiel and Mariusz Wargocki.[2]