NATI ( Russian: Научный автотракторный институт, romanized: Nauchnyj avtotraktornyj institut) was a manufacturer of motorcycles in the Soviet Union from 1931 -1933. It built the NATI-A-750, designed by Soviet engineer Pyotr Mozharov, prior to the transfer of manufacturing to Podolsk Mechanical Plant.

References

• "Entsiklopediya Mototsiklov. Firmi. Modeli. Konstruktsii.", Za Rulem, Moscow (2003). Энциклопедия Мотоциклов. Фирмы. Модели. Конструкции. - За Рулем - Москва (2003) p. 376-7 ISBN  5-85907-340-2