Jakub Aleksander Brzosko (born September 26, 1978[1]) of the TKN Tatra Team of the TKN Tatra Team is a Polish ski mountaineer. As a member of the national team, he placed tenth in the relay event of the 2004 World Championship of Skimountaineering, together with Grzegorz Bargiel, Maciej Ziarko and Adam Gomola. In 2003 he won the Polish Cup.
Brzosko was born in Warsaw. Since 1989 he has lived in Zakopane. He passed the A-Levels in 1999 and studies fine arts at the Faculty of Pedagogy of the Pedagogical University of Cracow.[2]