Jeff Lemire (; born March 21, 1976) is a Canadian comic book writer, artist, and television producer. He is the author of critically acclaimed titles including the Essex County Trilogy, Sweet Tooth, and The Nobody. His written work includes All-New Hawkeye, Extraordinary X-Men, Moon Knight and Old Man Logan for Marvel; Superboy, Animal Man, Justice League Dark, and Green Arrow for DC; Black Hammer and Mazebook for Dark Horse; Descender and Gideon Falls for Image Comics; and Bloodshot Reborn for Valiant.
In 2021, Sweet Tooth was adapted as a Netflix television series through Susan and Robert Downey Jr.'s production company Team Downey, with Lemire serving as an on-set consultant.
Lemire has also collaborated with musicians such as Eddie Vedder on his Matter of Time animated video and Gord Downie on Secret Path, a multimedia storytelling project.
