Shemaiah of Soissons was a French Jewish scholar of the 12th century.
Rashi referred to him as "our brother Shemaiah", and wrote that due to their shared study of Ezekiel, Rashi changed one of his interpretations.
With Rashi's oversight, Shemaiah composed a commentary to several tractates of the Talmud; Shemaiah's commentary to Middot is printed in standard editions of the Talmud.
In addition, he authored the following works: This article incorporates text from a publication now in the public domain: Wilhelm Bacher; Schulim Ochser (1901–1906).
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