| Andrey Konstantinov | |
| Nationality: | Bulgarian |
| Sport: | Water polo |
| Birth Date: | 17 November 1943 |
| Birth Place: | Sofia, Bulgaria |
Andrey Konstantinov (bg|Андрей Константинов; born 17 November 1943) is a Bulgarian water polo player. He competed in the men's tournament at the 1972 Summer Olympics.[1]