This study evaluated the effects of ethnicity, sexual attitudes, and sexual victimization history on women’s judgments of sexual victimization risk in a set of dating and social scenarios. An ethnically diverse sample of undergraduate women (n = 408) were asked to rate how risky the situations were in terms of having an unwanted sexual experience. American Indian women rated the situations as more risky than did non-Hispanic White or Hispanic women. In addition, participants with more positive attitudes toward a range of sexual experiences rated the situations as less risky than did women with less positive attitudes. Possible implications are discussed.