Timothy C. Idoni (born March 27, 1955) is an American politician who has served as the Westchester County Clerk since 2006.

[1] He resigned from mayor in January 2006 after having been elected Westchester County Clerk.

A long period of economic decay ended, as tenements, vacant stores, and light industry were replaced with middle to upper-income apartment buildings, an entertainment complex, parkland, and large retailers.

[2] He was preceded in office by Leonard Paduano, a Republican, and succeeded by Noam Bramson, a Democrat.

Since taking office, he has worked to update the information technology of the county's licensing and record-keeping operations.