Sahak Sahakyan was born in 1929 in Stepanavan into a family of farmers; his family originally came from the city of Mush in Western Armenia.
His work was widely exhibited in Armenia, across numerous exhibitions in the Soviet Union, and internationally. For his contribution to the arts, he received many gold, silver, and bronze medals, as well as diplomas and awards.
Working across multiple disciplines — sculpture, painting, drawing, applied and decorative arts — he was known for his versatility. Sakyan used a wide range of materials in his work, including clay, wood, fabric, stone, metal, oil paints, tempera, pencil, and chamotte.
Sahak Sahakyan became known to the public in part for his unique set designs for the film Anush.
In France, the talented sculptor of Armenian origin received a special award for his ability to incorporate barrels into his art.