Kuybyshev Square (Russian: Площадь Куйбышева, Ploshad' Kuybysheva) is a public square in Samara, Russia, located in the city's historic center between Chapaevskaya, Vilonovska, Galaktionovskaya, and Krasnoarmeyskaya streets in Leninsky District. Kuybyshev Square is one of the largest city squares in the world at fifteen hectares (150,000m²), and is the largest public square in Russia and in Europe.