Nikolai Evgenievich Khokhlov (Cyrillic: ??????? ?????????? ??????) (7 June 1922, Nizhny Novgorod - 17 September 2007 San Bernardino, California) was a KGB officer who defected to the United States in 1954.
He testified about KGB activities.
The KGB unsuccessfully tried to kill him with poison in 1957.