List of Famous people born in Illinois, United States of America

Timothy Michael Linton, more commonly known as Zim Zum, is an American rock musician-songwriter and former guitarist for Life, Sex & Death and Marilyn Manson (1996–1998). His current projects are Pleistoscene, a solo project, and The Pop Culture Suicides.

Zehra Qarnain Fazal is an American voice actress and comedian known for voicing Nadia Rizavi in Voltron: Legendary Defender and Halo in Young Justice: Outsiders. Greg Weisman, the co-creator of Young Justice: Outsiders said "I wrote the role with her in mind. She plays Halo, but she also plays about a dozen other characters."

Donald Kenneth Sundquist is an American businessman and politician who served as the 47th Governor of Tennessee from 1995 to 2003. Prior to his governorship, he represented Tennessee's 7th congressional district in the United States House of Representatives from 1983 to 1995. He is a member of the Republican Party.

Scott Frederick Turow is an American author and lawyer. Turow has written 11 fiction and three nonfiction books, which have been translated into more than 40 languages and sold more than 30 million copies. Films have been based on several of his books.

T'Keyah Crystal Keymáh is an American actress and singer. In addition to her status as an original cast member of the Fox sketch comedy series In Living Color (1990–1994), she is also known for her roles as Erica Lucas on the CBS sitcom Cosby (1996–2000) and Tanya Baxter on the Disney Channel sitcom That's So Raven (2003–2005).

Martin Felix Obzina was an Austrian-born American art director active in film from 1939 to 1953. Born in Vienna, he came to the United States in 1913 and became a naturalized U.S. citizen in 1923. He worked as a stage designer and scenic artist during the 1920s and 1930s before embarking on a career in art direction. His output includes more than 50 feature films, for Universal, Monogram, and other studios, and television work during the 1950s and early 1960s. Obzina received two Academy Award nominations in the art direction category. He was nominated for two Academy Awards in the category Best Art Direction.

Rosemary Timothy Yuro, known professionally as Timi Yuro, was an American singer-songwriter. Sometimes called "the little girl with the big voice," she is considered to be one of the first blue-eyed soul stylists of the rock era. According to one critic, "her deep, strident, almost masculine voice, staggered delivery and the occasional sob created a compelling musical presence." Yuro possessed a contralto vocal range.

Dawn Harper-Nelson is an American track and field athlete who specializes in the 100-meter hurdles. She was the gold medalist in the event at the 2008 Beijing Olympic Games and the silver medalist in the 2012 London Olympic Games and the 2017 World Championships. Dawn Harper is the first American 100-meter hurdler to ever win gold at an Olympics and medal in the following Olympics. She is trained by Bob Kersee, husband of Jackie Joyner-Kersee, six time Olympic medalist also from her hometown of East St. Louis, Illinois.

Timothy Joseph O'Connor was an American character actor known for his prolific work in television, although he made only a few appearances after the early 1990s. Before moving to California, he lived on an island in the middle of Glen Wild Lake, located in Bloomingdale, New Jersey, 30 miles from Manhattan. O'Connor specialized in playing officials, military men, and police officers.