Wendy and Lucy is a 2008 American drama film directed by Kelly Reichardt. Reichardt and Jon Raymond adapted the screenplay from his short story Train Choir. The film stars Michelle Williams as Wendy, a homeless woman who searches for her lost dog, Lucy. It had its world premiere at the 2008 Cannes Film Festival and was screened at several additional film festivals before receiving a limited theatrical release in the United States on December 10, 2008.

Kelly Reichardt is an American film director and screenwriter. She is known for her minimalist films closely associated with slow cinema, many of which deal with working-class characters in small, rural communities.