Mohammad Hayyaan Khattak (; born 6 October 2003) is a Pakistani professional footballer who plays as a midfielder for Bangladesh Football League club Brothers Union and the Pakistan national team.
Khattak started his playing career with Islamabad based club POPO FC.
In January 2026, Khattak joined the Bangladeshi football club Brothers Union for the second round of the Bangladesh Football League.
Khattak was called for Pakistan U23 in September 2023 for the 2024 AFC U-23 Asian Cup qualification. He again participated in the 2026 AFC U-23 Asian Cup qualification, making all three appearances.
He made his senior debut for Pakistan at the 2027 AFC Asian Cup qualification, in a 1âÂÂ1 draw against Afghanistan on 14 October 2025.