Arthur Tusten "Tus" Ackerman (October 7, 1901 – May 17, 1997) was an American basketball player in the early days of college and semi-professional basketball. Ackerman, a 6'3 forward/center from Lawrence, Kansas, played for coach Phog Allen at Kansas from 1922 to 1925. At the University of Kansas, he was a starter on the 1922–23 Jayhawk team that was retroactively named national champions by the Helms Athletic Foundation and was named an All-American by that same organization for both 1924 and 1925. Ackerman's jersey was retired by the University of Kansas and hangs in Allen Fieldhouse.