Patriotism is an important value in American culture. Patriotism has obvious benefits such as increasing civic unity; however, researchers have acknowledged that it can take both positive and negative forms. Schatz (1994) developed the concepts of blind and constructive patriotism to characterize this difference. The current study, based on previous research linking blind patriotism and stereotyping to RWA and threat, predicted that blind patriotism would be related to increased stereotyping of African Americans, gay men, and lesbians while constructive patriotism would not. It was also predicted this relationship would be mediated by RWA, SDO, and threat. Results generally supported these predictions; blind patriotism was related to increased stereotyping and this relationship was largely mediated by RWA, SDO, and threat. Interestingly, constructive patriotism was also found to be related to increased stereotyping although this relationship was not mediated by RWA, SDO, and threat.