Using the survey responses of 522 married men (eighteen to fifty-one years) in Vietnam, we explored how gendered social learning in boyhood and challenges to men's expected status in marriage may increase the risk that men perpetrate intimate partner violence (IPV) against their wives. Over one-third (36.6 percent) of the participants reported having ever perpetrated psychological, physical, or sexual IPV against their current wife. Accounting for other characteristics of men in the sample, witnessing IPV as a boy, being physically maltreated as a boy, and being the same age or younger than one's wife were associated with almost two to three times higher