Lőrinc Schlauch (27 March 1824 – 10 July 1902) was a HungarianRoman Catholic cardinal and archbishop during 19th and 20th century.
He was born in Arad in the Banat region of the Austrian Empire and was a son of Lorenz von Linden. He was appointed as a chaplain in 1847 and from 25 July 1873 to 26 May 1886, he was bishop of the Szatmárnémetidiocese.