Antimicrobial Agents and Chemotherapy is a peer-reviewed scientific journal published by the American Society for Microbiology. It covers antimicrobial, antiviral, antifungal, and antiparasitic agents and chemotherapy. The editor-in-chief is Cesar A. Arias (University of Texas Health Science Center at Houston). It was established in 1972 by Gladys Lounsbury Hobby.

Abstracting and indexing

The journal is abstracted and indexed in: • Agricola • Biological Abstracts • BIOSIS Previews • CAB Abstracts • Chemical Abstracts Service • Cambridge Scientific Abstracts • Current Contents/Life Sciences • EMBASE • MEDLINE • Science Citation Index Expanded According to the Journal Citation Reports, its 2023 impact factor is 4.1.