Meshchera Lowlands (Meshchyora Lowlands), also referred to as simply "Meshchera"/"Meshchyora" is a spacious lowland in the middle of the European Russia. It is named after the Finno-Ugric Meshchera tribe, which used to live there (later they mixed with neighbour Slavic tribes). It occupies parts of Moscow Oblast, Vladimir Oblast and Ryazan Oblast; respectively, it is spoken of Moscow, Vladimir, and Ryazan Meshcheras.