Galymzhan Usserbayev (born 19 December 1988) is a freestyle wrestler from Kazakhstan.

He competed at 74 kg freestyle at the 2014 World Wrestling Championships where he won his first match, but lost his second.

[1] At the Olympics he lost a bronze medal match to Soner Demirtaş.

[3] In 2021, he won the gold medal in the 79 kg event at the Matteo Pellicone Ranking Series 2021 held in Rome, Italy.

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