Team Logo. The Chicago Bulls are a team in the National Basketball Association. They compete in the Eastern Conference (NBA). They had the greatest sports dynasty in the 1990's. Retrieved from "https://prosportsteams.fandom.com/wiki/Chicago_Bulls?oldid=16391" Categories: National Basketball Association teams Eastern Conference (NBA) teams Teams in Illinois Teams in Chicago Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.