Nano Letters is a monthly peer-reviewed scientific journal published by the American Chemical Society.

It was established in January 2001.

The editor-in-chief is Teri W. Odom (Northwestern University).

[1] The journal covers all aspects of nanoscience and nanotechnology and their subdisciplines.

The journal is currently abstracted and indexed in Chemical Abstracts Service, Scopus,[2] EBSCOhost, Index Medicus/MEDLINE/PubMed,[3] Science Citation Index, and Current Contents/Physical, Chemical & Earth Sciences.