서울 원효로 예수성심당

Seoul Wonhyo-ro Sacred Heart of Jesus Cathedral is a Catholic cathedral in Seoul's Wonhyo-ro area, set as a parish-level Catholic worship site with significance as part of the Seoul Catholic ecclesiastical infrastructure. The cathedral building has a distinctive architectural identity in the Catholic-cathedral tradition with bell-tower design and interior nave structure typical of Korean Catholic cathedral architecture. The cathedral is a working parish-level worship site with regular masses for the local Catholic community, while welcoming visitors during non-mass hours. Best for travelers interested in Korean Catholic religious-architecture traditions, paired with broader Yongsan-area Catholic-history itineraries that include the Yongsan Theological Seminary.