Aust (surname)

Aust is a surname. Notable people with the surname include:


 * Abner M. Aust (1921-2020), American air force officer
 * Charlie Aust (1942-2017), Rhodesian army officer
 * Dennis Aust, (born 1940), American baseball player
 * Kurt Aust (born 1955), Danish writer
 * Otto Aust (1892-1943), Swedish olympist and sailor
 * Stefan Aust (born 1946), German journalist