Sienkiewicza Street, Białystok
| Native name | Ulica Sienkiewicza (Polish) |
|---|---|
| Former name(s) | Mikolajewska, 1st May |
| Type | Street |
| Length | 1,725 m (5,659 ft) |
| Location | Centrum, Sienkiewicza and Bojary districts, Białystok |
| Coordinates | 53°08′15″N 23°10′05″E / 53.13750°N 23.16806°E |
Sienkiewicza Street (Polish: Ulica Sienkiewicza) is a major street and a thoroughfare in Białystok running from the Kościuszko Market Square towards the Poleski Railway Station, running through Centrum, Sienkiewicza and Bojary districts.