Gennady Serafimovich Shikin (; 30 August 1938 â 2006) was a Soviet and Russian diplomat.
From 24 October 1986 to 24 May 1990, Shikin was Ambassador of the Soviet Union to Austria, and from 24 May 1990 to 3 October 1990, he was the last Ambassador Extraordinary and Plenipotentiary of the USSR to the German Democratic Republic.<br> From 25 December 1991 to 29 January 1996 he was Ambassador of Russia to Yugoslavia.