Alexander Polyakov

Alexander Polyakov may refer to:

• Alexander Dmitriyevich Polyakov (born 1959), Russian diplomat and ambassador
• Alexander Markovich Polyakov (born 1945), Russian physicist
• Alexander Polyakov (artist) (1801–1835), Russian painter, mainly known for his portraits
• Alexander Polyakov (politician) (born 1969), Russian politician
• Alexander Polyakov, member of Russian music group PPK (trance duo)