| En Name: | Bolshoye Kozino |
| Ru Name: | Большое Козино |
| Map Label Position: | bottom |
| Federal Subject: | Nizhny Novgorod Oblast |
| Adm District Jur: | Balakhninsky District |
| Inhabloc Cat: | Urban-type settlement |
| Pop 2010Census: | 5902 |
Bolshoye Kozino (Russian: Большо́е Козино́) is an urban locality (an urban-type settlement) in Balakhninsky District of Nizhny Novgorod Oblast, Russia. Population: