Dudley Buck Sheet Music
- Born: 10th March 1839
- Died: 6th October 1909
- Birthplace: Hartford, Connecticut, USA
Dudley Buck was an American composer, organist, and writer on music. He published several books, most notably the Dictionary of Musical Terms and Influence of the Organ in History, which was published in New York in 1882. He is best known today for his organ composition, Concert Variations on the Star-Spangled Banner, Op. 23, which was later arranged into an orchestral version.