The Domestic Violence Myth Acceptance Scale was adapted to Portuguese (PDVMAS). The PDVMAS displayed reasonable fit indices (Study 1); was positively correlated with right-wing authoritarianism, social dominance orientation, belief in a just world (Study 2), and ambivalent sexism (Study 3); and negatively correlated with empathetic tendencies (Study 4). PDVMAS significantly predicted victim blame and aggressor exoneration in scenarios of coercion (Study 5) and physical assault (Study 6). Victims and non-victims of domestic violence equally endorsed domestic violence myths. Globally, the PDVMAS is a reliable instrument, and domestic violence myths are pervasive and alter the perception of intimate partner violence.