The Tony Scott Quartet is an American jazz ensemble led by clarinettist Tony Scott, formed in the 1950s and rooted in bebop and cool-jazz traditions. Its clarinet-centred sound combined bebop phrasing and cool-jazz lyricism, and over Scott's career the group's repertoire expanded to include modal explorations and world-music influences drawn from his time in Italy and East Asia within the broader mid-20th-century jazz context.