Fort Pienc is a neighborhood in the Eixample district of Barcelona, Catalonia, Spain. Its name stems from a former military fortification which existed there until the 19th century called Fort Pius, Pienc is an adjective in Catalan meaning related to the name Pius. There has been a strong Chinese presence in the area since the 2000s. The Arc de Triomf is the main attraction in the area, located in Passeig de Lluís Companys-Passeig de Sant Joan, while L'Auditori is an important concert hall.