Chudnovsky

Chudnovsky is an Ashkenazi Jewish surname of Ukrainian origin (meaning "from/born in Chudnov"). It may refer to


 * Chudnovsky brothers, David and Gregory, mathematicians
 * Chudnovsky algorithm is a fast method for calculating the digits of $\pi$
 * David Chudnovsky (politician) in Canada
 * Maria Chudnovsky, mathematician
 * Chudnofsky, the main villain of The Green Hornet (2011 film)