Muhammad Zulkhairi bin Zulkeply (born 2 May 1995) is a Malaysian professional footballer who plays as a centre-back for Malaysia Super League club Melaka.
On 23 December 2019, Zulkhairi Zulkeply agreed to join Malaysia Super League side Kedah. He made his debut for the club in 2020 AFC Champions League qualifying play-offs playing against FC Seoul on 28 January 2020.
In 2021 he joined the team Negeri Sembilan FC on a free transfer. He has been with the team for two years and has become an important player.
Zulkhairi was part of 2016 Nations Cup squad.