| Sport: | Diving |
| Birth Date: | 12 June 1982 |
| Birth Place: | Buzuluk, Orenburg Oblast, Soviet Union |
Aleksandr Mikhailovich Dobroskok (Russian: Александр Михайлович Доброскок; born 12 June 1982) is a Russian diver who competed in the 2000 Summer Olympics and in the 2004 Summer Olympics. He won a silver medal in the 3 m Springboard Synchronized event at the 2000 Summer Olympics with his partner Dmitri Sautin.
In the 2003 World Championships in Barcelona, he won gold in both 3m individual, and 3m synchro (with Dmitri Sautin). He also won the 2009 European championships on 3m.
His younger brother Dmitriy Dobroskok is also an international diver.