| Office: | Ambassador of the Soviet Union to Canada |
| Term Start: | 23 March 1944 |
| Term End: | 28 September 1946 |
| Predecessor: | Fedor Gusev |
| Successor: | Nikolai Belokhvostikov |
| Office2: | Ambassador of the Soviet Union to the United Kingdom |
| Term Start2: | 28 September 1946 |
| Term End2: | 13 June 1952 |
| Predecessor2: | Fedor Gusev |
| Successor2: | Andrei Gromyko |
| Office3: | Ambassador of the Soviet Union to the United States |
| Term Start3: | 14 June 1952 |
| Term End3: | 7 January 1958 |
| Predecessor3: | Alexander Panyushkin |
| Successor3: | Mikhail A. Menshikov |
| Profession: | Civil servant, politician |
| Birth Date: | 6 May 1900 |
| Birth Place: | Golitsino, Serdobsky Uyezd, Saratov Governorate, Russian Empire |
| Death Date: | 24 November 1958 (aged 58) |
| Death Place: | Moscow, Russian SFSR, Soviet Union |
| Awards: | Order of the Patriotic War Order of the Red Banner of Labour Medal "For Valiant Labour in the Great Patriotic War 1941–1945" |
| Alma Mater: | Moscow State Textile University |
| Native Name Lang: | ru |
Georgy Nikolayevich Zarubin (ru|link=no|Георгий Николаевич Зарубин, 6 May 1900 – 24 November 1958) was a Soviet diplomat. He was Soviet Ambassador to Canada (1944–46), United Kingdom (1946–52) and United States (1952–58). Before that he headed the Industrial Academy in 1931–1935.