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| Organising body | Russian Basketball Federation |
|---|---|
| Founded | 1992 |
| First season | 1992–93 |
| Country | Russia |
| Confederation | FIBA Europe (Europe) |
| Number of teams | 15 |
| Level on pyramid | 2 |
| Promotion to | VTB United League |
| Relegation to | Russian Basketball Super League 2 |
| Domestic cup(s) | Russian Cup |
| Current champions | Uralmash (2nd title) (2022–23) |
| Most championships | CSKA Moscow (17 titles) |
| Website | russiabasket |
The Russian Basketball Super League 1, or Super Liga 1, (Russian: Баскетбольная Cуперлига 1), formerly known as the Russian Basketball Super League A or the Russian Basketball Super Liga A, is a men's professional basketball league that was the pre-eminent league of Russian professional basketball until 2010. Currently, it is the second-tier division of the Russian professional basketball pyramid. The league is run by the Russian Basketball Federation (RBF).