| Andrey Mamontov | |
| Nationality: | Belarusian |
| Sport: | Diving |
| Birth Date: | 6 August 1981 |
| Birth Place: | Voronezh, Russia |
Andrey Mamontov (born 6 August 1981) is a Belarusian diver. He competed in the men's 10 metre platform event at the 2004 Summer Olympics.[1]