Hmayak Siras (born Hmayak Sahaki Voskanian (Armenian: Հմայակ Սահակի Ոսկանյան); 15 February 1902 – 16 August 1983) was an Armenian writer, editor, and translator. He is regarded as a significant figure in the development of twentieth-century Armenian literature. He was a member of the and served twice as the executive secretary of the Writers Union of Armenia.