Sal Salvador (November 21, 1925 – September 22, 1999) was an American bebop jazz guitarist and a prominent music educator.

He was born in Monson, Massachusetts, United States, and began his professional career in New York City. He eventually moved to Stamford, Connecticut. He taught guitar at the University of Bridgeport in Bridgeport, Connecticut as well as at Western Connecticut State University in Danbury, Connecticut. He wrote several instruction books for beginning to advanced guitarists.

In addition to recordings with Stan Kenton and with his own groups, Salvador can be heard in the film Blackboard Jungle, during a scene in a bar where a recording on which he is featured is played on the jukebox. He is also featured playing with Sonny Stitt in the film, Jazz on a Summer's Day, at the Newport Jazz Festival.

He died in September 1999, following a fight with cancer, at the age of 73.