Matej Beňuš (born in 1987) is a Slovak slalom canoeist who has competed at the international level since 2002. He won a silver medal in the C1 event at the 2016 Summer Olympics in Rio de Janeiro. He also won 12 medals at the ICF Canoe Slalom World Championships with nine golds (C1 team: 2009, 2010, 2011, 2013, 2014, 2015, 2017, 2018, 2019), one silver (C1 team: 2022) and two bronzes (C1: 2011, C1 team: 2021). He is a three-time overall world cup champion in the C1 class (2010, 2015, 2019). At the European Championships he won a total of 13 medals (8 golds, 3 silvers and 2 bronzes), including a silver in the C1 team event at the 2023 European Games in Kraków.