Arts & Entertainment:
* Antoni Gaudí: Architect, known for his modernist works like Sagrada Família.
* Salvador Dalí: Surrealist painter, renowned for his bizarre and dreamlike imagery.
* Joan Miró: Surrealist painter and sculptor, known for his bright colors and abstract forms.
* Pau Casals: Cellist and conductor, considered one of the greatest cellists of all time.
* Montserrat Caballé: Opera singer, known for her powerful voice and dramatic performances.
* Freddie Mercury: Lead singer of Queen, born in Zanzibar but lived in Barcelona during his later years.
* Penélope Cruz: Actress, known for her roles in "Vicky Cristina Barcelona" and "Volver".
* Javier Bardem: Actor, known for his roles in "No Country for Old Men" and "Skyfall".
* Rosalía: Singer and songwriter, known for her fusion of flamenco and electronic music.
Sports:
* Lionel Messi: Football player, considered one of the greatest players of all time.
* Pep Guardiola: Football manager, known for his successful spells at Barcelona, Bayern Munich, and Manchester City.
* Carles Puyol: Football player, former captain of Barcelona.
* Gerard Piqué: Football player, former defender for Barcelona.
* Sergio Busquets: Football player, former midfielder for Barcelona.
* Pau Gasol: Basketball player, two-time NBA champion.
* Rafael Nadal: Tennis player, 22-time Grand Slam champion.
Other:
* Joan Manuel Serrat: Singer-songwriter, known for his folk music and Catalan lyrics.
* Josep Pla: Writer, known for his descriptions of Catalan landscapes and culture.
* Oriol Junqueras: Catalan politician, former vice-president of Catalonia.
* Carles Puigdemont: Former President of Catalonia.
This list is not exhaustive, and there are many other famous people who have roots in Barcelona. The city's rich history and culture have fostered talent across diverse fields, making it a breeding ground for creativity and achievement.