Jack Shirley is an American record producer, audio engineer and musician. He is known for his analog driven aesthetic, and work with eclectic artists, including Deafheaven, whose 2013 sophomore album Sunbather received widespread critical acclaim. Shirley also worked with various other music acts, including Jeff Rosenstock, Loma Prieta, Bosse-de-Nage, Punch, Whirr, Shinobu, La Bella, State Faults and Frameworks. Besides his production work, he plays guitar for the bands Comadre and Everybody Row.

Shirley is also the owner of The Atomic Garden Recording Studio, located in Oakland, California.