Pelageya Aleksandrovna Danilova (Russian: Пелагея Александровна Данилова; 4 May 1918 – 30 July 2001) was a Russian artistic gymnast. She competed at the 1952 Summer Olympics, finishing within top 12 in all artistic gymnastics events, and winning one gold and one silver medal.After marriage she changed her last name to Demirdzhiyan (Russian: Демирджиян).