Aleksandr Yuryevich Kovalenko (Russian: ????????? ??????? ?????????) (born May 8, 1963) is a retired USSR triple jumper who won the bronze medal at the 1988 Summer Olympics.
In July 1987 he achieved a personal best jump of 17.77 metres, which puts him 16th in the all-time performers list.
Kovalenko trained at Armed Forces sports society in Leningrad.