Bolsheignatovsky District (Russian: Большеигна́товский райо́н; Erzya: Покш Игнадбуе, Pokš Ignadbuje; Moksha: Оцю Игнатовань аймак, Otsü Ignatovań ajmak) is an administrative[1] and municipal[5] district (raion), one of the twenty-two in the Republic of Mordovia, Russia.

The area of the district is 834.2 square kilometers (322.1 sq mi).

[3] Its administrative center is the rural locality (a selo) of Bolshoye Ignatovo.

[4] Within the framework of administrative divisions, Bolsheignatovsky District is one of the twenty-two in the republic.

[1] The district is divided into twelve selsoviets which comprise thirty-seven rural localities.