The 2022 Annual Report on the Use of Antibiotics and Antibiotic Susceptibility in Humans and Animals has been published for the eleventh time. The report is published in collaboration with the Icelandic Food and Veterinary Authority (MAST), which deals with the use of antibiotics in animals, along with antibiotic susceptibility in food and animals. Landspítali, the Icelandic Medicines Agency, the University of Iceland Experimental Center for Pathology at Keldur and the Icelandic Environment Agency also contributed data for the report.