| August Zamoyski | |
| Birth Date: | 28 June 1893 |
| Birth Place: | Jabłoń, Lublin Voivodeship, Poland |
| Death Place: | Saint-Clar-de-Rivière, France |
| Nationality: | Polish |
| Field: | Sculpture |
Count August Zamoyski (28 June 1893 – 19 May 1970) was a Polish sculptor, member of groups Bunt and Formiści.
Zamoyski was an author of stone compositions in simplified and geometrised form. His first works were influenced by French cubism and Italian futurism. In 1920s he developed his own, monumental style in which he referred to Classicism. In his last period, Zamoyski was an author of expressive religious works.