
The Diocesan Museum in Pelplin (Polish: Muzeum Diecezjalne w Pelplinie) holds one of the finest collections of medieval art in Poland. It is located in the town of Pelplin in Tczew County (Pomeranian Voivodeship) and is managed by the bishopric of the Roman Catholic Diocese of Pelplin. It bears the name of Bishop Stanisław Wojciech Okoniewski (1870–1944), the founder of the museum (pl), who died in Lisbon during World War II. Founded in the Second Polish Republic in 1928 during the interwar period, the collections have been housed in a modern-style building complex since 1988. Among the museum's most precious objects is Poland's only copy of the Gutenberg Bible.

Diocesan Museum in Pelplin is located in Pelplin, Poland. Its specific geographic coordinates are latitude 53.9261 and longitude 18.7011.
The museum was established in 1928, making it a significant historical institution in the region.
Museum in Poland... It is a key destination for those interested in culture and history in Poland.