Background: In rural communities where men have power to determine what their wives do or fail to do, male involvement in birth preparedness reduces the delays that commonly lead to maternal and perinatal deaths. We conducted a cross-sectional study to identify determinants of male involvement in birth preparedness in two rural northern Nigerian communities.Methodology: A total of 411 married men selected through multi-stage sampling were interviewed using a structured questionnaire. Association between variables was assessed using bivariate and multivariate analyses at p