Igor Viktorovich Smirnov (Russian: ???????? ????? ??????????, ??????? ????? ??????????) (April 5, 1951 – November 5, 2004) was a controversial Russian scientist best known for his role in Soviet-era mind control research as well as an obscure field of human behavior study he called "psychoecology".
He was a son of Soviet Minister of State Security Viktor Abakumov, who was executed for his role in Josef Stalin's political repressions.