The Verkhnetulomskoye Reservoir (Russian: Верхнетуломское водохранилище) is a large reservoir on the Kola Peninsula, Murmansk Oblast, Russia. It impounds the river Tuloma. It was constructed in 1964-1965, and has an area of 745 km². Since the construction of the reservoir, the former Lake Notozero (Russian: Нотозеро; Skolt Sami: Njuõʹttjäuʹrr; Northern Sami: Njuohttejávri) has been submerged.