Pelbartus Ladislaus de Temesvár (or Temeswar) (1430 – 9 January 1504) was a Franciscan writer and preacher.

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article's lead section may be too short to adequately summarize the key points. (March 2018) This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (April 2014)

He was born in 1430 in Temesvár, Hungary (now Timișoara, Romania). In 1458 he went to the University of Kraków. In 1463 he was licensed in Theology. Possibly in 1471 he left Kraków as a doctor, then in 1483 he is mentioned in the Franciscan Community Annales of the St. John Monastery in Buda, the Hungarian capital city. After 1483 his writings began to be published in print. The first printed edition of his Sermons dates from 1498. In 1503 a printed version of his lecture notes was published. Pelbartus died on 9 January 1504 in Buda, as a highly distinguished author and professor. Hungarian versions of his writings in manuscript date from 1510.

He is remembered for two kinds of texts: sermons (many of them treating the Immaculate Conception) and Commentaries on Sentences of Petrus Lombardus. His final work is a synthesis called Aureum Sacrae Theologiae Rosarium – finished by his student Oswald of Lasko.

• Z. J. Kosztolnyik, Some Hungarian Theologians in the Late Renaissance, Church History. Volume: 57. Issue: 1, 1988.
• Z. J. Kosztolnyik, Pelbartus of Temesvar: a Franciscan Preacher and Writer of the Late Middle Ages in Hungary, Vivarium, 5/1967.
• Kenan B. Osborne, O.F.M., The History of Franciscan Theology, The Franciscan Institute St. Bonaventure, New York City, 1994.
• Franklin H. Littell (ed.), Reformation Studies, John Knox Press, Richmond, Virginia, 1962.