Ankudinovka — a village within Kstovsky District. The name Ankudinovka is also used to refer to Ankudinovskoe Highway.
Ankudinovka is home to an estate listed in the register of country estate complexes of the Nizhny Novgorod Region.
The Ankudinovskoye archaeological site (settlement, 13th–18th centuries). State protection order No. 224.