Igor Dmitriyevich Spasskiy (Russian: ????? ?????????? ????????, born August 2, 1926) is a Russian (and former Soviet) scientist, engineer and entrepreneur, General Designer of nearly 200 Soviet and Russian nuclear submarines, and the head of the Central Design Bureau for Marine Engineering Rubin.
Spasskiy was born in the town of Noginsk in the Moscow Region on August 2, 1926.
In 1949 he graduated from the Engineering Department (??????????? ?????????) of Dzerzhinsky Higher Naval Engineering School, after which he briefly served as lieutenant-engineer on the cruiser Frunze.