Roger Joseph Ebert (pron-en?i?b?rt; born June 18, 1942) is a U.S. film critic (film criticism) and screenwriter.

He is known for his film review column (appearing in the Chicago Sun-Times since 1967, and later online) and for the television programs Sneak Previews, At the Movies with Gene Siskel and Roger Ebert (At the Movies (1982-1990 TV series)), and Siskel and Ebert and The Movies (At the Movies (U.S. TV series)), all of which he co-hosted for a combined 23 years with Gene Siskel. After Siskels death in 1999, Ebert teamed with Richard Roeper for the television series Ebert & Roeper & the Movies, which began airing in 2000. Although his name remained in the title, Ebert did not appear on the show after mid-2006, when he suffered post-surgical complications related to thyroid cancer (Thyroid neoplasm) which left him unable to speak. Ebert ended his association with the show in July 2008, but in February 2009 he stated that he and Roeper would continue their work on a new show.

Eberts movie reviews are syndicated (print syndication) to more than 200 newspapers in the United States and worldwide by Universal Press Syndicate. He has written more than 15 books, including his annual movie yearbook which is predominantly a collection of his reviews of that year. In 1975, Ebert became the first film critic to win a Pulitzer Prize for Criticism. His television programs have been widely syndicated and have been nominated for Emmy awards. In February 1995, a section of Chicagos Erie Street near the CBS Studios was renamed Siskel & Ebert Way. In June 2005, Ebert was awarded a star on the Hollywood Walk of Fame. He was the first professional film critic to receive such an award. In late 2007, Forbes Magazine named Ebert "the most powerful pundit in America," edging out Bill OReilly (Bill OReilly (political commentator)), Lou Dobbs and Geraldo Rivera. He has honorary degrees from the University of Colorado (University of Colorado at Boulder), the AFI Conservatory, and the School of the Art Institute of Chicago.

Since 1994, he has written a Great Movies series of individual reviews of what he deems to be the most important films of all time. This list and his associated reviews have now expanded to include over 300 movies. Since 1999, he has hosted the annual Roger Eberts Film Festival (Ebertfest: Roger Eberts Film Festival) in Champaign, Illinois.