- Ardatovsky District
- Arzamas
- Arzamassky District
- Balakhninsky District
- Bogorodsky District
- Bolsheboldinsky District
- Bolshemurashkinsky District
- Bor
- Buturlinsky District
- Chkalovsk
- Dalnekonstantinovsky District
- Diveyevsky District
- Dzerzhinsk
- Gaginsky District
- Gorodetsky District
- Knyagininsky District
- Koverninsky District
- Krasnobakovsky District
- Krasnooktyabrsky District
- Kstovsky District
- Kulebaki
- Lukoyanovsky District
- Lyskovsky District
- Navashino
- Nizhny Novgorod
- Pavlovsky District
- Perevozsky District
- Pervomaysk
- Pilninsky District
- Pochinkovsky District
- Sarov
- Sechenovsky District
- Semyonov
- Sergachsky District
- Shakhunya
- Sharangsky District
- Shatkovsky District
- Sokolsky District
- Sosnovsky District
- Spassky District
- Tonkinsky District
- Tonshayevsky District
- Urensky District
- Vachsky District
- Vadsky District
- Varnavinsky District
- Vetluzhsky District
- Volodarsky District
- Vorotynsky District
- Voskresensky District
- Voskresensky District
- Vyksa