Oleksandr Serdyuk

Oleksandr Serdyuk (born 3 July 1978) is an athlete from Ukraine. He competes in archery.

Serdyuk competed at the 2004 Summer Olympics in men's individual archery. He won his first match, advancing to the round of 32. In the second round of elimination, he was again victorious and advanced to the round of 16. The third match was Serdyuk's downfall, as he lost to Hiroshi Yamamoto of Japan. Serdyuk placed 15th overall.

Serdyuk was also a member of the bronze medal Ukrainian men's archery team at the 2004 Summer Olympics.