Shimon Sofer was a prominent Austrian Orthodox Jewish rabbi in the 19th century. He was Chief Rabbi of Kraków, Poland after serving as Chief Rabbi of Mattersdorf. He was the second son of Rabbi Moshe Sofer of Pressburg.

Moses Schreiber (1762–1839), known to his own community and Jewish posterity in the Hebrew translation as Moshe Sofer, also known by his main work Chatam Sofer, Chasam Sofer, or Hatam Sofer, was one of the leading Orthodox rabbis of European Jewry in the first half of the nineteenth century.