The objective of this article is to gain a better understanding of the magnitude of intimate partner violence (IPV) in Greece and to explore factors associated with increased risk of IPV prevalence. A cross-sectional study was undertaken among 1,122 men and women, aged 18 to 65, who are residents of urban areas of Greece. The questionnaire used included 3 sections and 39 items that examined the sociodemographic characteristics of the participants, rate of IPV victimization and perpetration (physical, sexual, emotional), childhood experience of violence, and level of self-esteem. Statistical analysis showed self-esteem to be significantly associated with physical violence victimization and perpetration (odds ratio [OR] = 0.975, confidence interval [CI] = 0.955-0.996; OR = 0.972, CI = 0.951-0.993, respectively), whereas experience of abuse during childhood was shown to be a strong predictor in all six models of IPV victimization and perpetration (p less than 0.001). Finally, gender, age and years of cohabitation were some sociodemographic and background characteristics found to increase the risk of specific forms of IPV. Conclusions drawn from the current study should be taken into account in attempts aiming at preventing or ameliorating the problem. (Contains 4 tables.)