Toxicology Letters is a peer-reviewed scientific journal for the rapid publication of short reports on all aspects of toxicology, especially mechanisms of toxicity.

Toxicology Letters is the official journal of Eurotox.

[3]) Editors-in-chief are Wolfgang Dekant (Julius-Maximilians-Universität Würzburg, Germany),[2][4] Scott Garrett, University of North Dakota, and Yunbo Li (Edward Via College of Osteopathic Medicine, Virginia).

[2][5] James P. Kehrer is editor emeritus (Washington State University, USA, retired).

According to the Journal Citation Reports, Toxicology Letters has a 2020 impact factor of 4.372.