
Santiago de Compostela, located in northwestern Spain, is celebrated worldwide as the final destination of the historic Camino de Santiago pilgrimage. The city's architectural identity is deeply rooted in its UNESCO World Heritage-listed historic center, where Romanesque, Gothic, and Baroque styles converge. Iconic landmarks like the Santiago de Compostela Cathedral and its surrounding plazas embody Spain's rich cultural and spiritual legacy, forming the heart of this timeless urban fabric.
In recent decades, Santiago has evolved into a hub for contemporary architectural exploration, blending its historic charm with modern interventions. Projects such as Eisenman Architects' City of Culture reflect an ambitious dialogue between avant-garde design and Galicia's natural landscape. Complementing this are works by Álvaro Siza Vieira, Arata Isozaki, Francisco Mangado, and other renowned architects, who incorporate local materials and forms into forward-thinking designs. Together, these works position Santiago de Compostela as a dynamic architectural destination within Spain's broader cultural narrative.
Read on to discover some of Santiago de Compostela's architectural highlights, featuring 21 historical, modern, and contemporary projects that showcase Spain's Galicia region as a vibrant center of design and innovation.
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Praza do Obradoiro

The City of Culture / Eisenman Architects

Camino de Santiago Trek French Arrival Ramp / CREUSeCARRASCO Arquitectos

A Trisca Socio-Cultural Centre / John Hejduk + Antonio Sanmartín + Elena Cánovas + Leonardo Rietti

Santiago de Compostela Bus Station / IDOM

SGAE Central Office in Santiago de Compostela / ENSAMBLE STUDIO

High-Speed Station, Pedestrian Walkway and Clara Campoamor Square / Estudio Herreros

Galician Center of Contemporary Art / Álvaro Siza Vieira

Cultural Catalyst / ARROKABE Arquitectos

Center for New Technologies / Francisco Mangado

Musical Studies Centre / ENSAMBLE STUDIO

Raíña Fabiola Public School / Giorgio Grassi

Caramoniña Allotments / Abalo Alonso arquitectos

Proyecto Hombre / Elsa Urquijo Arquitectos

Auditorio de Galicia / Julio Cano Lasso + Diego Cano Pinto

"Luis Iglesias" Natural History Museum / César Portela

Alto Residencial Coop / Carbajo Barrios Arquitectos

Renovation of the Espellos Building Envelope / Díaz y Díaz Arquitectos

Xunta de Galicia Presidential Complex / Manuel Gallego Jorreto

Polideportivo de San Clemente / Josef Paul Kleihues

We invite you to visit our list of Architecture City Guides.