Appendicular duplication is a rare anomaly with incidence of 0.004%–0.009%. It can be associated with other anomalies. Here, we report a case of neonate with Anorectal malformation and Oesophageal Atresia with an incidentally found Appendicular Duplication. Awareness of appendicular duplication anomaly can avoid potential complication like missing second appendix and also medico–legal consequences.