Bartlett High School is a public four-year high school located in Bartlett, Illinois, a northwest suburb of Chicago, Illinois, in the United States.

There is an Auditorium that seats approximately 1000 people, an indoor competition size swimming pool and a central student commons/cafeteria area that has the main staircase that connects the three classroom levels.

A sports complex including a new football field and bleacher seating for 1,800 was built for the 2018-2019 football season, and sits in between the pond and existing athletic fields.

[4] Bartlett High is also home to the Academy of Science, Engineering, and High Technology, an advanced curriculum for students with special interest in Technology, Science, Math, and Engineering.

Bartlett has more than 70 different activities are offered to students including athletics, fine arts, and various clubs/organizations.