This book serves as a reference guide for individuals interested in the activities of the Bureau of Entomology and Plant Quarantine. It provides a brief overview of the bureau's functions, organizational structure, and areas of expertise, along with contact information for its various divisions, laboratories, and field headquarters. The book also includes a personnel index and a division index for ease of reference. The content of this book will be of particular interest to those involved in entomology and plant quarantine, as well as anyone seeking information on the functions and operations of the Bureau of Entomology and Plant Quarantine.