Julia Marta Wieniawa-Narkiewicz, also known as Julia Wieniawa, born on December 23, 1998, in Poland, is a Polish singer and actress. She began her career with stage performances at the Workshop Musical Academy at the "Roma" Musical Theatre and gained popularity through her role as Paulina in the series Rodzinka.pl (2013–2020). She released her debut single "Co mi jest" in 2015. In 2018, she signed with Kayax label and released the platinum-certified single "Nie muszę". Her debut album Omamy was released in 2022, reaching fourth place on the OLiS sales list. Notable singles from this album include "Na darmo" (2021) and "Nie całuj" (2023). She has also collaborated with various artists, including Maciej Musiałowski, on the duet "Zabierz tę miłość". In 2022, she was nominated for the MTV European Music Award for Best Polish Performer.