This study examines the relationship between sexual behaviors and prevalence of herpes simplex virus-type 2 (HSV-2) among African-American college women. Subjects (n = 138) were recruited randomly from a state university to participate in a study regarding sexual attitudes and behaviors and to have their blood drawn for type-specific HSV seroprevalence. Sera were analyzed for 96 college women with a mean age of 21 years. Of the 96 women, 29 (30%) were HSV-2 seropositive. The results of this study revealed that a history of sexually transmitted disease was predictive of HSV-2 infection. Number of lifetime partners, however, was not related to HSV-2 seropositivity. Four (31%) of the 13 women who reported only one lifetime partner were seropositive. These findings indicate that for young African-American college women, the risk of being infected with HSV-2 is high even with only one lifetime partner. Behavioral strategies focused on decreasing the number of sexual partners are not likely to be sufficient in preventing the spread of HSV-2 infection among young African-American women. The development and use of alternative approaches to prevent the spread of HSV-2 among young African Americans should be considered.