Henry Franklin “Buster“ Smith (August 24, 1904 – August 10, 1991), also known as Professor Smith, was an American jazz alto saxophonist and mentor to Charlie Parker. Smith was instrumental in instituting the Texas Sax Sound with Count Basie and Lester Young in the 1930s.

Smith played saxophone for a number of prominent band leaders including Duke Ellington and Earl Hines as well as vocalist Ella Fitzgerald. He recorded his only album as leader in 1959 and despite intending to record a follow-up, he was injured in an accident and nothing else was released.

Smith was born and raised in Alsdorf, Texas, a small township near Telico in the outskirts of Dallas, where he attended school as a child. Smith earned the name “Buster” from his parents as a baby, as he was born as an overweight child. Buster was the third of five boys and had no sisters, though both of his older brothers died in childhood of measles.