INTRODUCTION: Violence is used to punish or educate children across the world, with detrimental effects on their physical, emotional, and social health that persist into their adulthood. This study aimed to understand the use of violent discipline by caregivers in conflict-affected communities and how it varied by the child's gender and disability level. METHODS: Using cross-sectional data collected from 394 respondents (196 men and 198 women) in North Kivu, Democratic Republic of Congo, logistic generalized estimating equations stratified by gender assessed the association between past-three-month perpetration of violent discipline, caregiver demographics, conflict experiences, and disability attitudes, as well as child demographics of age, gender, disability level, and the interaction of gender and disability. RESULTS: Compared to women with boy children with no disability, odds of perpetration of violent discipline were higher among those with girl children with no disability (aOR: 2.24; 95%CI: 1.11-4.51) and boy children with moderate or severe disability (aOR: 2.91; 95%CI: 1.14-7.33), and the interaction of girl children with a moderate or severe disability showed a 7.80 increase in odds of perpetration; however, association with women's discriminatory disability attitudes was not significant. In contrast, the interaction of child gender and disability level were not significantly associated with perpetration of violent discipline for men, but disability attitudes were significantly associated (aOR: 1.07; 95%CI: 1.00-1.15). DISCUSSION: Results suggest that levels of violence in conflict-affected households in North Kivu, DRC are high, with women reporting higher levels of violent discipline overall, and amplified use of violence against girl children with disabilities. More research and programs with an intersectional lens are needed in conflict settings to better understand and address the use of violent discipline and underlying discriminatory norms around gender and disability.