Salmonsens Konversationsleksikon

Salmonsens Konversationsleksikon is a Danish encyclopedia that has been published in several editions.

The first edition, Salmonsens Store Illustrerede Konversationsleksikon was published in nineteen volumes 1893-1911 by Brødrene Salmonsens Forlag, and named after the publisher Isaac Salmonsen. The second edition, Salmonsens Konversationsleksikon, was published in 26 volumes 1915–1930, under the editorship of Christian Blangstrup (volume 1-21), and Johs. Brøndum-Nielsen and Palle Raunkjær (volume 22-26), issued by J. H. Schultz Forlagsboghandel.