Jakub Wolny (born 15 May 1995) is a Polish ski jumper, a member of the national team, a double 2014 Junior World Champion.

In May 2013 he appeared in the National Junior Olympics, where he won three gold medals (two individual and one with team).

On 27 December 2013 he won the first points of the winter edition of the Continental Cup - he was 8th in Engelberg.

On 31 January 2014 he won individual a gold medal at the World Junior Championships 2014 in Val di Fiemme.

[1] Next day he won a gold medal again with Polish team Klemens Murańka, Krzysztof Biegun and Aleksander Zniszczoł.