Augustyn Mirys (8 January 1700 – 8 March 1790) was a Polish painter.
He had a son Seweryn Dawid Mirys, who became a painter and illustrator active in France.
Augustyn was himself born there, but in 1731 moved to the Polish-Lithuanian Commonwealth, sponsored by Jan Stanislaw Jablonowski.
He was later granted an indygenat, which meant he held by law all the privileges granted to Polish nobles.