| En Name: | Uk |
| Ru Name: | Ук |
| Map Label Position: | bottom |
| Federal Subject: | Irkutsk Oblast |
| Adm District Jur: | Nizhneudinsky District |
| Inhabloc Cat: | Urban-type settlement |
| Pop 2010Census: | 1827 |
Uk (Russian: Ук) is an urban locality (an urban-type settlement) in Nizhneudinsky District of Irkutsk Oblast, Russia. Population: