Sheri Wilner (born January 22, 1969) is an American playwright.
Her works have been produced at the Humana Festival of New American Plays, the Guthrie Theater, Actors Theatre of Louisville, Primary Stages Einhorn School of Performing Arts (ESPA), Williamstown Theatre Festival, Naked Angels, Rattlestick Playwrights Theater, Cherry Lane Theatre Alternative, Ensemble Studio Theatre, Women's Project Theater, and the Philadelphia Theatre Company.
In addition her plays have been produced at the Contemporary American Theater Festival in Shepherdstown, West Virginia, the Summer Play Festival in New York, and the Old Vic New Voices program in London.