Ivan Aleksandrovich Kuskov (Russian: Иван Александрович Кусков; 1765–1823) was the senior assistant to Aleksandr Baranov, the Chief Administrator of the Russian-American Company (RAC).

Between 1808 and 1812 he led five exploratory expeditions to California with the intent of founding an agricultural settlement to supply the northern colonies of Russian America (Alaska).

In 1819 he was recommended for the Order of St. Vladimir, 4th class, but had not received the award by the time of his death in 1823.

After retiring from the RAC he returned to his home town of Totma, in the Vologda province on July 4, 1821, and died in 1823.

His house is preserved to this day in Totma as the "Kuskov House Museum",[2] under the direction of the Totma Museum Association,[3] which preserves two original portraits, presumed to have been painted in California of Kuskov and his wife.