楚瓦什語
Dimitri Vladimirovich Isayev (; 6 June 1905 – 18 April 1930) was a Chuvash writer and literary critic. He was a prolific writer of short stories about the lives of young people in the years just after the Russian Revolution. He mainly wrote in the Chuvash language, and was keen to develop a proletarian Chuvash literature.