Nikolai Georgiyevich Sudarikov (ru|Николай Георгиевич Судариков), (2 February 1913 - 2000),[1] was a Soviet diplomat.
On 20 October 1979, Sudarikov was appointed Ambassador of the Soviet Union to Australia, with concurrent accreditation to Fiji.[2] He was relieved of his post on 23 April 1983 by the Presidium of the USSR Supreme Soviet, and entered into retirement, a day after the Australian government expelled First Secretary of the Soviet embassy in Canberra Valery Ivanov on suspicions of being a spy.[3]