Mark Feldman (born 1955 in Chicago) is an American jazz violinist. Feldman worked in Chicago from 1973–1980, in Nashville, Tennessee from 1980–1986, in New York City and Western Europe from 1986. He has performed with John Zorn, John Abercrombie, The Masada String Trio, Dave Douglas, Uri Caine, and Billy Hart. He has recorded with Michael Brecker, Lee Konitz, Joe Lovano, and Chris Potter and has played on over 100 recordings in New York City as a soloist in contemporary music and modern jazz.