Helen Levitt (August 31, 1913 – March 29, 2009) was an American photographer. She was particularly noted for "street photography" around New York City, and has been called "the most celebrated and least known photographer of her time."
Levitt grew up in Bensonhurst, Brooklyn, NY. She dropped out of high school and went to work for a commercial photographer. There, she taught herself photography. While teaching art classes to children in 1937, Levitt became intrigued with the transitory chalk drawings that were part of the New York children's street culture of the time. She purchased a Leica camera and began to photograph these works, as well as the children who made them. The resulting photographs were ultimately published in 1987 as In The Street: chalk drawings and messages, New York City 1938–1948.
She associated with Walker Evans in 1938-39. She enjoyed early success. In July 1939, the new photography section of the Museum of Modern Art in New York City included Levitt's work in its inaugural exhibition. In 1943, Nancy Newhall curated her first solo exhibition "Helen Levitt: Photographs of Children" there. Her next major shows were in the 1960s; Amanda Hopkinson suggests that this second wave of recognition was related to the feminist rediscovery of women's creative achievements.