Flor de Lis is a Portuguese folk music group which represented Portugal at the Eurovision Song Contest 2009 in Moscow, Russia, following their victory in the 45th edition of , with the song "Todas as ruas do amor" (). It qualified for the final from the first semi final where it finished 15th.
The beginnings of Flor de Lis are closely linked to Pedro Marques' participation as a percussionist in the "Adufe" project, first conceived by José Salgueiro as... meer