Yevgeny Nikolayevich Avrorin (also Evgeniy) Russian: ??????? ?????????? A?????? (1932 - 9 January 2018) was a theoretical physicist and nuclear engineer, and Scientific Director at the Russian Federal Nuclear Centre (RFNC).
He was a co-developer of the RDS-37, the first Soviet two-stage thermonuclear bomb, and many other nuclear devices.