Martin Obst (born 18 November 1986) is a German freestyle wrestler.

He won the silver medal in the 79 kg event at the 2018 European Wrestling Championships held in Kaspiysk, Russia.

[1][2] In 2015, he competed in the men's freestyle 74 kg event at the World Wrestling Championships held in Las Vegas, United States.

[3] He competed in the men's freestyle 79 kg event at the 2018 World Wrestling Championships held in Budapest, Hungary.

This biographical article relating to a German sport wrestler or wrestling coach is a stub.