1. Opium Barcelona: Located right by the beach, Opium Barcelona is one of the most popular nightclubs in the city. Known for its vibrant atmosphere, it features top DJs and a mix of electronic and commercial music genres.

2. Pacha Barcelona: With a prestigious reputation worldwide, Pacha Barcelona offers three floors of non-stop partying. It showcases a diverse range of music styles, from electronic beats to Latin rhythms.

3. Razzmatazz: This legendary club is a must-visit for music lovers. With five different rooms dedicated to different music genres, Razzmatazz hosts both international and local artists, making it a great place to experience Barcelona's music scene.

4. Shôko Barcelona: Combining a trendy lounge terrace and a lively club, Shôko Barcelona offers a unique experience by the beach. It's known for its stylish crowd, captivating performances, and a mix of commercial and urban music.

5. Sala Apolo: A historic club in Barcelona, Sala Apolo is set in a former theater. This venue offers a diverse selection of music genres, from pop and indie to electronic and alternative. Its two separate rooms cater to different tastes and host various events throughout the week.

6. Sutton Club: Sutton Club is a luxurious and exclusive nightclub favored by the city's elite. Known for its elegant interior and top-notch DJ lineup, it provides an upscale party experience with a mixture of commercial and electronic music.

7. Catwalk Club: Located in Port Olímpic, Catwalk Club attracts a young and energetic crowd. Its stylish and modern interior, combined with a vibrant atmosphere, creates an unforgettable night out. Catwalk offers a variety of music genres, mainly focused on house and electronic beats.

8. Eclipse Barcelona: Situated on the 26th floor of the luxurious W Barcelona hotel, Eclipse Barcelona offers breathtaking views of the city while providing an excellent clubbing experience. Known for its sophisticated ambiance and high-quality cocktails, it attracts both locals and tourists.

9. Macarena Club: For those seeking an underground experience, Macarena Club is the place to be. This intimate club boasts a unique blend of electronic music styles, ranging from deep house to techno. The focus here is purely on the music, making it a favorite among the city's underground scene.

10. R33: Located in the heart of Barcelona's city center, R33 focuses on electronic music with a lineup of renowned DJs. With its industrial-inspired decor and energetic vibe, it offers a memorable night out for electronic music enthusiasts.