Maine South High School

Maine South High School (officially known as Maine Township High School South) is a public four-year high school located in Park Ridge, Illinois, United States, a northwest suburb of Chicago. It is part of Maine Township High School District 207.

Maine South is well known for its academic, athletic, and fine arts success. Since at least 1992, it has also received mention in national media as the alma mater of Hillary Clinton, a member of the school's first graduating class.