Salty liquorice, salmiak liquorice or salmiac liquorice, is a variety of liquorice flavoured with salmiak salt, and is a common confection found in the Nordic countries, Benelux, and northern Germany. Salmiak salt gives salty liquorice an astringent, salty taste, akin to that of tannins—a characteristic of red wines, which adds bitterness and astringency to the flavour. Consuming salmiak liquorice can stimulate either a savoury or non-savoury palate and response. Anise oil can also be an additional main ingredient in salty liquorice. Extra-salty liquorice is additionally coated with salmiak salt or salmiak powder, or sometimes table salt.

Liquorice or licorice is a confection usually flavoured and coloured black with the extract of the roots of the liquorice plant Glycyrrhiza glabra.