Jeffrey Scott Cronenweth, ASC (born January 14, 1962) is an American cinematographer based in Los Angeles, California, and son of the influential cinematographer Jordan Cronenweth.

Jeff is better known for his collaboration with David Fincher, with two of his movies earning him nominations for the Academy Award for Best Cinematography.

He graduated from the USC School of Cinematic Arts.

Jeff Cronenweth started working with his father as a camera loader/2nd assistant camera while in high-school. He then worked as 1st assistant camera and camera operator until the mid-1990s.

He was able to work as director of photography for the first time first time in David Fincher's Fight Club. After working again with Fincher in three more projects, Cronenweth earned two nominations for the Academy Award for Best Cinematography.

In addition, Jeff and his brother Tim (known as "The Cronenweths") have worked as a director/DP team, doing numerous commercials and music videos in and out of Los Angeles.

In 2004, he was invited to join the cinematographers branch of the Academy of Motion Picture Arts and Sciences.

Cronenweth is known for his use of light (or the absence thereof) and composition to elegantly weave a visual language throughout a story as shown in his work on Fight Club, The Social Network, The Girl with the Dragon Tattoo, and Gone Girl and including many of the iconic music videos and commercials he has photographed. On filming Fight Club, Cronenweth stated: "Whether we were inside or outside, we always wanted to embrace depth of field or the lack of as a key story telling element in guiding an audiences focus on what we wanted them to embrace."