Mazen Moutan Al-Yassin (born 8 July 1996) is a Saudi Arabian sprinter specialising in the 400 metres.

[2] He won a silver medal at the 2017 Asian Indoor and Martial Arts Games.

[3] With the time of 46.35 he is the current Saudi indoor national record holder.

1Disqualified in the final Outdoor Indoor

This biographical article relating to Saudi Arabian athletics is a stub.