| Honorific Prefix: | Admiral |
| Oleg Aleksandrovich Yerofeyev | |
| Native Name Lang: | ru |
| Birth Date: | 10 July 1940 |
| Birth Place: | Petropavlovsk-Kamchatsky, Russian SFSR, Soviet Union |
| Death Place: | Moscow, Russia |
| Allegiance: | |
| Branch: | |
| Serviceyears: | 1957–1999 |
Oleg Aleksandrovich Yerofeyev (; 10 July 1940 – 24 December 2022[1]) was an officer of the Soviet and Russian Navies, who reached the rank of admiral, and commanded the Northern Fleet from 1992 to 1999.