Sarah Zar (born Sarah Gonek) is an American visual artist, songwriter, performance artist, curator, and musical saw player. She has been active in publishing writing, showing art, and performing music in New York and beyond since 1998. She is the granddaughter of Rose Zar and is based in Brooklyn, New York.

In 2022, Zar exhibited her artwork at the Guilford Art Center in a show titled, "Bigger on the Inside: A Gestalt in One Room". That year, she designed the cover of the novel Water Under the Bridge: A Sort-of Love Story by author