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

Eleanor Jean Parker was an American actress who appeared in some 80 movies and television series. An actress of notable versatility, she was called Woman of a Thousand Faces by Doug McClelland, author of a biography of Parker by the same title.

Elaine Trebek Kares is an American businesswoman and former broadcaster. She was a Playboy Bunny in the 1960s and a television broadcaster on the program Call Callei in the 1970s.

John Wesley Dean III is a former attorney who served as White House Counsel for United States President Richard Nixon from July 1970 until April 1973. Dean is known for his role in the cover-up of the Watergate scandal and his subsequent testimony to Congress as a witness. His guilty plea to a single felony in exchange for becoming a key witness for the prosecution ultimately resulted in a reduced sentence, which he served at Fort Holabird outside Baltimore, Maryland. After his plea, he was disbarred as an attorney. According to the FBI, Dean was the "master manipulator" of the Watergate affair.

Anthony Doerr is an American author of novels and short stories. He gained widespread recognition for his 2014 novel All the Light We Cannot See, which won the Pulitzer Prize for Fiction.

Christian James McCollum is an American professional basketball player for the Portland Trail Blazers of the National Basketball Association (NBA). During his third year in the league in 2015–16, he was named the NBA Most Improved Player.

Tyler Robert Joseph is an American singer, songwriter, rapper, musician, and record producer. He is best known as the frontman for the musical duo Twenty One Pilots. He also released a solo album titled No Phun Intended in 2008. As a member of Twenty One Pilots he has been nominated for six Grammy Awards, of which he has won one.

Margaret Brainard Hamilton was an American film character actress best known for her portrayal of the Wicked Witch of the West, and her Kansas counterpart Almira Gulch, in Metro-Goldwyn-Mayer's film The Wizard of Oz (1939).

Susanna Madora Salter was a U.S. politician and activist. She served as mayor of Argonia, Kansas, becoming the first woman elected as mayor and one of the first women to serve any political office in the United States.

Anna Margaret Glenn was an American advocate for people with disabilities and communication disorders and the wife of astronaut and senator John Glenn. A stutterer from an early age, Glenn was notable for raising awareness of stuttering among children and adults as well as other disabilities.

Chrisann Brennan is an American painter and writer. She is the author of The Bite in the Apple, an autobiography about her relationship with Apple co-founder Steve Jobs. They had one child, Lisa Brennan-Jobs.