Reproductive disorders adversely affect the reproductive effectiveness. Anoestrus, repeat breeding, cystic ovarian disorders have been observed as the most common reproductive problems in cattle. The present investigation was carried out in Bogra district of Bangladesh to evaluate the prevalence of reproductive diseases (RDs)in dairy cows. Out of 1500 cows, 770 clinical reproductive cases were registered from individual questionnaire in four upazilas under the district of Bogra. Genotypes of cows had significant effect (P