James Chinlund (born March 17, 1971) is an American production designer. He was born and raised in New York City and studied fine art at CalArts in Los Angeles, with a focus on sculpture and large-scale installation artworks.

After graduating, Chinlund returned to New York and started his career in film, first as a carpenter, before finding opportunities as a production designer on music videos and independent films. During this period he first worked with frequent collaborator Darren Aronofsky (Requiem for a Dream, The Fountain) in addition to other directors in the New York independent film world, including Todd Solondz (Storytelling), Paul Schrader (Auto Focus), and Spike Lee (25th Hour). After a short break from features to help care for his young daughter, Chinlund returned to the feature world in 2012 to work on The Avengers for Marvel, which set a record for the highest-grossing opening weekend ever.