The ambassador of Russia to Gabon is the official representative of the president and the government of the Russian Federation to the president and the government of Gabon.
The ambassador and his staff work at large in the Russian embassy in Libreville. The current Russian ambassador to Gabon is , incumbent since 16 January 2024.
Formal diplomatic relations between Gabon and the Soviet Union were established on 15 October 1973. was appointed as the first ambassador on 23 August 1974. With the dissolution of the Soviet Union in 1991, Gabon recognised the Russian Federation as its successor state. The incumbent Soviet ambassador, , continued as ambassador from Russia until 1993.