Svetlana Nikolaevna Myartseva (Russian: Светлана Николаевна Мярцева; born 1937) is an entomologist from Turkmenistan, who is Professor at the Universidad Autónoma de Tamaulipas in Mexico. Her research interests lie in the systematics and biology of the families of parasitic chalcid wasps Encyrtidae and Aphelinidae.