Arnett Cleophus Cobb (August 10, 1918 – March 24, 1989) was an American jazz tenor saxophonist, sometimes known as the “Wild Man of the Tenor Sax” because of his uninhibited stomping style. Cobb wrote the words and music for the jazz standard “Smooth Sailing” (1951), which Ella Fitzgerald recorded for Decca on her album Lullabies of Birdland.

Cobb then started his own seven-piece band, but suffered a serious illness in 1950, which necessitated spinal surgery. Although he re-formed the band on his recovery, in 1956 its success was again interrupted, this time by a car crash. This had long-term effects on his health, involving periods in the hospital, and making him permanently reliant on crutches. Nevertheless, Cobb worked as a soloist through the 1970s and 1980s in the U.S. and abroad. As late as 1988 he played with Jimmy Heath and Joe Henderson in Europe. He died in his hometown, at the age of 70 in 1989.