Margarita Iosifovna Vorobyova-Desyatovskaya (Russian: ???????´?? ??´??????? ?????????-????´???????; born 28 January 1933, in Leningrad) is a Russian Orientalist best known for her research on Central Asian manuscripts in the Sanskrit, Khotanese and Scythian languages.
She retired as Curator of Central Asian manuscripts at the Institute of Oriental Studies, Saint Petersburg.