Andrey Sergeevich Gaydulyan (Russian: Андрей Сергеевич Гайдулян, Romanian: Andrei Gaidulean, born 12 April 1984) is a Moldovan-Russian theater and film actor.

His father Sergey Ivanovich Gaydulyan was a retired colonel of the Ministry of Internal Affairs while his mother was a teacher.

His grandfather Ivan Vasilyevich Gaydulyan was a naval officer who was a participant in the Battle of Sevastopol.

He engaged in a theatrical circle at the Honored Artist of Moldova Sergey Tiranin, actor of the State Russian Drama Theater named after Chekhov.

In 2013, he was the voice of the character Art in the Russian dubbing of the cartoon Monsters University.