- Other names: Cathedral of the Holy Cross and Saint Eulalia
- Location: Barcelona, Catalonia, Spain
- Dedicated to: Eulalia of Barcelona, co-patron saint of Barcelona
- Architect: August Font i Carreras and Josep Oriol Mestres i Esplugas
- Style: Gothic, Gothic Revival, Neo-Gothic
- Year of construction: 1298 - 1448
- No of saints present: 140
- Dimensions: 90 m (l) x 40 m (w) x 53 m (h)