Alexander Vladimirovich Rutskoy is a Russian politician and former Soviet military officer who served as the only vice president of Russia from 1991 to 1993. He was proclaimed acting president following Boris Yeltsin's impeachment during the 1993 Russian constitutional crisis, in which he played a key role.

The acting president of the Russian Federation is a temporary post provided by the Constitution of Russia. The acting president is a person who fulfils the duties of the president of the Russian Federation when cases of incapacity and vacancy occur. However, the person who takes office is more limited in power as the acting president can not dissolve the State Duma, call a referendum, or propose constitutional amendments. This post is held by the prime minister of Russia.