South Elgin High School (SEHS), opened August 24, 2005, is a four-year high school located in South Elgin, Illinois, a northwest suburb of Chicago, Illinois, in the United States.

It is part of Elgin Area School District U46.

The school is located on property formerly owned by the Kenyon Brothers Dairy Farms.

[2] The Beacon Academy of Media & Digital Arts is a 4-year program offered to students at South Elgin High School.

The four-year program prepares students to become skillful and successful media makers in the areas of audio and video production, broadcast journalism, webcasting, and web design.