Calvin Thomas is an American academic who works in the fields of critical theory, modern and postmodern literature and culture. He is an associate professor at Georgia State University. His writings have focused on gender, sexuality and the body, with an especial interest in "straight" responses to queer theory.
- Thomas, Calvin (1998). Male Matters. Champaign: University of Illinois Press. ISBN 025206500X.
- Thomas, Calvin (2000). Straight with a Twist: Queer Theory and the Subject of Heterosexuality. Champaign: University of Illinois Press. ISBN 0252068130.