The topic of Patient Safety is reviewed in this issue of Obstetrics and Gynecology Clinics of North America, guest edited by Dr. Paul A. Gluck. Authorities in the field have come together to pen articles on topics including The History of Patient Safety; Error Theory; Practical Solutions to Improve Safety in the OB/GYN Office Setting and in the Operating Room; Medication Safety; Transparency, Apology, and Disclosure of Adverse Outcomes; Electronic Health Records and Electronic Prescribing; Team Function in Obstetrics to Reduce Error and Improve Outcomes; Simulation in Obstetrics and Gynecology; OB/GYN Patient Safety and Risk Management; and Quality Assessment Tools:: ACOG Voluntary Review for Quality of Care Program.