Guusje Steenhuis (born 27 October 1992) is a Dutch judoka. She won the bronze medal in the 78 kg event at the 2015 European Games in Baku. She is the four-time silver medalist of European Judo Championships in the 78 kg division. She competed in the women's 78 kg event at the 2020 Summer Olympics in Tokyo, Japan. She won the silver medal in the women's 78 kg event at the 2019 European Judo Championships which were held as part of the 2019 European Games in Minsk, Belarus. She is openly lesbian.