Jakub Błaszczykowski, Polish footballer
Jakub Błaszczykowski (Polish pronunciation: [ˈjakup ˈkuba ˌbwaʂtʂɨˈkɔfskʲi] (listen); born 14 December 1985), also known as Kuba, is a Polish professional footballer who plays as a winger for Wisła Kraków, businessman and Wisła Kraków's part owner. He started his professional football at Wisła Kraków establishing himself at a young age. In 2007, he joined Borussia Dortmund, where he spent the majority of his career, making over 250 appearances and winning two Bundesliga titles, two DFL-Supercups, and one DFB-Pokal.

Błaszczykowski was twice named Polish Footballer of the Year in 2008 and 2010. With 108 appearances, he is the second most capped player for Poland, and captained them as they co-hosted UEFA Euro 2012, while also appearing at UEFA Euro 2016 and the 2018 FIFA World Cup.