Krinsky is a surname that may refer to: Carol Herselle Krinsky, art and architectural historian Chaim Yehuda Krinsky (born 1933), Chabad Lubavitch rabbi Dave Krinsky (born 1963), American writer and producer Julian Krinsky, American, former South African, professional tennis player Leah Krinsky, American comedy writer. Paul L. Krinsky, Superintendent of the United States Merchant Marine Academy Scott Krinsky, an actor. Vladimir Krinsky, a Russian architect Vikki Krinsky, actor Yehuda Krinsky (born 1933), American rabbi Yehuda Leib Krinsky, a nineteenth-century rabbi Casey Krinsky, DC Comics character