Yakov Kolokolnikov-Voronin

Yakov Mikhaylovich Kolokolnikov-Voronin (Russian: Яков Михайлович Колокольников-Воронин; 1782–1845) was a Russian painter who worked as a portraitist and icon-painter in the town of Ostashkov, Tver Governorate.

Yakov at the time was documented as a Merchant of the 3rd Guild, a small retailer.

In 1838, after presentation of his works to the Imperial Academy of Arts he received a certificate stating him to be a free (vneklassny) artist.

In 1841 he officially removed himself from the guild of merchants and painting became his only occupation.

He was the maker of the silver Tsar Doors for the Transfiguration Cathedral in the Nilo-Stolbenskaya Pustyn Monastery.