Ectopically erupting supernumeraries constitute one of the common anomalies of the maxillofacial region . The most frequently impacted teeth in the maxilla are the maxillary canines, when the third molars are excluded. The mesiodens is the most well-known supernumerary tooth and is located between the maxillary central incisors [2,3]. However, inverted impacted mesiodens is a rare finding. Herein, we report a case of impacted maxillary right canine and inverted impacted mesiodens encroaching the nasal mucosa, which was diagnosed as an incidental finding of dental radiography.