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
Surname listThis page lists people with the surname Aust. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Categories: