Manana Beliashvili graduated from the Tbilisi State Academy of Arts in 1957 with the specialty of painter-graphic artist. His teachers were: V. Gregory, V. Japaridze, I. Charlemagne. The diploma work was illustrations of Georgian folk tales (teacher I. Charlemagne). For years she worked in publishing houses as a book graphic designer. She cooperated with publishing houses: Sakhelgami, Soviet Writer, Zaria Vostoka. She also worked in easel graphics – linocut, etching, xylography, lithography; and in easel painting as well. She participated in group and republican exhibitions – 1967, 1968, 1991. In the 1980s, M. Beliashvili fulfilled orders for the Archaeological Research Center, painted the material obtained during the expeditions. She also illustrated the scientific works of art historians and archaeologists. Her works are preserved in the Ministry of Culture of Georgia, the National Gallery and private collections.