Belaya (ICAO: UIIB) is a significant Russian Aerospace Forces Long-Range Aviation base in Usolsky District, Irkutsk Oblast, Russia, located 18 kilometres (11 mi) north of Usolye-Sibirskoye and 85 kilometres (53 mi) northwest of Irkutsk.

The base was especially important in projecting power against the People's Republic of China following the Sino-Soviet split of the late 1960s.

In 1954 Belaya was used as a staging base for Tupolev Tu-4 aircraft sent to China to observe American fusion bomb tests in the Pacific, but the runway was unpaved at this time.

Units stationed at Belaya 1945-1994 included: As the 1225 and 1229 TBAPs were disbanding in 1994, the 200th Guards Brestskiy Red Banner order of Suvorov Heavy Bomber Aviation Regiment appears to have been arriving from Bobruisk, Mogilev Oblast, by that time part of Belarus.

As of 2006, Google Earth imagery showed a total of 26 Tupolev Tu-22M medium-range bombers visible in revetments, increasing to 36 as of 2018.