Filipp Bobkov

 (Russian: Фили́пп Дени́сович Бобко́в; 1 December 1925 – 17 June 2019) was a Soviet and Russian KGB functionary, who worked as the chief of the KGB subunit responsible for repressing dissent (Fifth Main Directorate), which was responsible for suppression of internal dissent in the former Soviet Union. He was widely regarded the chief KGB ideologist or "KGB brain".

Quotes about Bobkov

 * Bobkov worked for 45 years in the Soviet organs, eventually heading the fifth chief directorate (1969 to 1983) which was responsible for maintaining the ideological correctness of the population and suppressing dissent including the use of forced psychiatric incarceration and becoming the first deputy chairman of the KGB of the USSR.
 * , "Filipp Bobkov, KGB Scourge of Soviet Dissidents, Dies at 94", Window on Eurasia (June 18, 2019)