Miriam Leder is an American film and television director and producer; she is noted for her action films and use of special effects. She has directed the films The Peacemaker (1997), Deep Impact (1998), Pay It Forward (2000), and On the Basis of Sex (2018). She was the first female graduate of the AFI Conservatory, in 1973. She has been nominated for ten Emmy Awards, winning two.

The Peacemaker is a 1997 American political action thriller film starring George Clooney, Nicole Kidman, Armin Mueller-Stahl, Marcel Iureș and Aleksandr Baluev and directed by Mimi Leder. It is the first film by DreamWorks Pictures. While the story takes place all over the world, it was shot primarily in Slovakia with some sequences filmed in New York City and Philadelphia.