Kuibyshevskyi District is an urban district of the city of Donetsk, Ukraine, named after a Soviet political figure Valerian Kuybyshev.
It was created in 1937 as one of the first six original city districts. It is located at the northwestern part of the city.
Wikipedia https://en.wikipedia.org/wiki/Kuibyshevskyi_District,_Donetsk
Coordinates 48°1'12.545" N 37°43'32.851" E