Carl Heymanns Verlag GmbH is a legal, specialized publishing house with its seat in Cologne, Germany.
On 1 October 1815 Carl Heymann founded, at the age of 23, a bookshop in Głogów, Silesia.
In 1846, Heymann was awarded the title of "councillor of commerce" (German: Kommerzienrat [de]) by the Prussian King.
In 1918, Anni Gallus, the foster daughter of Otto Löwenstein, became owner of the publishing house.
In 2006, the publishing house was sold to Dutch media group Wolters Kluwer and was converted into a GmbH.