Nano Letters is a peer-reviewed scientific journal, published since 2001 by the American Chemical Society. Nano Letters is currently indexed in: CAS, SCOPUS, EBSCOhost, British Library, PubMed, and Web of Science.

The Co-Editors are Paul Alivisatos and Charles Lieber

Nano Letters has an ISI Impact Factor of 10.371 as reported by the 2008 Journal Citation Reports by Thomson Reuters.