| Type: | Auxiliary Bishop |
| Jan Szlaga | |
| Bishop of Pelplin | |
| Appointed: | 18 February 1984 |
| Term End: | 15 September 2011 |
| Previous Post: | Auxiliary Auxiliary Bishop of Chełmno (1988–1992) |
| Ordination: | 9 March 1963 |
| Ordained By: | Kazimierz Kowalski |
| Consecration: | 25 June 1988 |
| Consecrated By: | Józef Glemp |
| Birth Date: | 1940 5, df=yes |
| Birth Place: | Gdynia, Nazi Germany |
| Death Place: | Starogard Gdanski, Poland |
| Buried: | Pelplin Abbey |
| Nationality: | Polish |
| Coat Of Arms: | Coat of arms of Jan Bernard Szlaga.svg |
Jan Bernard Szlaga (May 24, 1940 - April 25, 2012) was the Roman Catholic bishop of the Roman Catholic Diocese of Pelplin, Poland. He was born the youngest of six children of Jan and Helena (Sciesińska) Szlaga.
From 1947 to 1953 Szlaga attended elementary school in Gdynia and then went attended Collegium Leoninum in Wejherowo and Collegium Marianum in Pelplin. He studied at the Pelplin Higher Seminary (Wyższe Seminarium Duchowne w Pelplinie) and was ordained a Roman Catholic priest in Chelmno (Culma, Kulm) in 1963.[1] From 1965 to 1969 Father Szlaga continued his biblical studies at the Catholic University of Lublin and from 1972 to 1973 at the Pontifical Biblical Institute in Rome. Upon completing his doctorate in theology, Szlaga took on academic duties in addition to his priestly duties:
In 1988, Father Szlaga was named Auxiliary Bishop of Chelmno and Titular Bishop of Mascula.[2] In 1992 he was consecrated as Bishop of Pelplin. While serving as Bishop he received Commander's Cross of the Order of Polish Rebirth.[3] He was named an honorary citizen of Chojnice (1994), Starogard Gdański (2007) and Gdynia (2008),[4] and received the 2010 Award For Services to Pomerania.[5]
Szlaga's health declined just before he was to act as main consecrator of the new Auxiliary Bishop Wiesław Śmigiel and he died on April 25, 2012. He is buried beside the altar at the Cathedral Basilica of the Assumption of the Blessed Virgin Mary at Pelplin Abbey.