Clarence Smith (June 11, 1904 – March 15, 1929), better known as Pinetop Smith or Pine Top Smith, was an American boogie-woogie style blues pianist. His hit tune “Pine Top’s Boogie Woogie” featured rhythmic “breaks” that were an essential ingredient of ragtime music, but also a fundamental foreshadowing of rock & roll. The song was also the first known use of the term “boogie woogie” on a record, and cemented that term as the moniker for the genre. Smith was born in Troy, Alabama and raised in Birmingham, Alabama. He received his nickname as a child from his liking for climbing trees. In 1920 he moved to Pittsburgh, Pennsylvania, where he worked as an entertainer before touring on the T. O. B. A. vaudeville circuit, performing as a singer and comedian as well as a pianist. For a time he worked as accompanist for blues singer Ma Rainey and Butterbeans and Susie.

In the mid-1920s he was recommended by Cow Cow Davenport to J. Mayo Williams at Vocalion Records, and in 1928 he moved, with his wife and young son, to Chicago, Illinois to record. For a time he, Albert Ammons, and Meade Lux Lewis lived in the same rooming house.