Kirill Reznik[a] (born August 9, 1974) is an American politician from Maryland and a member of the Democratic Party.

[1] Born in Kyiv, Ukrainian SSR, Union of Soviet Socialist Republics, Reznik's family immigrated to the United States in 1978 when he was 4 years old.

Reznik attended Florida International University, where he served in the student government alongside future political journalist Steve Benen,[3] graduating with a B.A.

In addition, Reznik has practiced law in Montgomery County for the firm of Weinberg & Jacobs focusing on exempt organizations, estate planning, and small business.

In 2005, Reznik volunteered to be the District 39 Coordinator for then-Mayor Martin O'Malley in his run for Governor of Maryland.

The O'Malley–Anthony Brown ticket won the Governorship of Maryland by a vote of 52.7%–46.2% from incumbent Governor Bob Ehrlich.