Mohammad Jahir Rayhan (born 25 April 2001) is a Bangladeshi Olympic athlete.

He competed at the 2019 Asian Athletics Championships, and the 2019 IAAF World Athletics Championships in Doha.

[1] He competed in the Athletics at the 2020 Summer Olympics – Men's 400 metres.

[2] He has won a silver medal in 400 metre running in Asian Indoor Athletic Championship 2024.

This biographical article relating to Bangladeshi athletics is a stub.