Jacob & Josef Kohn was an Austrian furniture maker and interior designer in Vienna.

Jacob Kohn together with his son Josef Kohn founded the enterprise in 1849. Kohn would later rise to become one of the leading furniture makers in Austria-Hungary, becoming one of the leading competitors of Gebrüder Thonet. Kohn worked together with artists of the Wiener Werkstätte as Josef Hoffmann in the design of many pieces.

The Kohns' received many awards and prices for their work.

Kohn's works can be seen in a number of museum today, including the Museum of Modern Art in New York ,Disseny Hub Barcelona and the Museum für angewandte Kunst, MAK, in Vienna.