Otgontsetseg Galbadrakh (born 25 January 1992) is a Mongolian-born Kazakhstani judoka. She represented her country Mongolia at the 2016 Summer Olympics, where she won the bronze medal in the women's 48 kg event.
Born in Ulaanbaatar, Mongolia, Otgontsetseg became a naturalized Kazakhstani citizen in 2015.