Baku International School (BIS) is a school located in Baku, Azerbaijan, which was established by the Quality Schools International (QSI) group in 1994. The school provides preschool education, elementary education, middle school, and secondary education. The school programs are accredited by the Middle States Association of Colleges and Schools (MSA) in the United States. As an international school, there are students from the United States, Azerbaijan, India, Poland, Greece, South Korea, Turkey, Germany, Japan, Colombia, Spain, Russia, Australia, Trinidad, and Romania.