Algorithms is a monthly peer-reviewed open-access scientific journal of mathematics, covering design, analysis, and experiments on algorithms.

The journal is published by MDPI and was established in 2008.

The founding editor-in-chief was Kazuo Iwama (Kyoto University).

[1] From May 2014 to September 2019, the editor-in-chief was Henning Fernau (Universität Trier).

The current editor-in-chief is Frank Werner (Otto-von-Guericke-Universität Magdeburg).