Ellen Marijn Hoog ([ˈɦoːx], born 26 March 1986) is a Dutch field hockey player. She became part of the national team in 2004 and since then has played in 127 matches, scoring 32 goals. She won Olympic gold medals in 2008 and 2012 and a silver medal in 2016. She is a member of the Amsterdamsche Hockey & Bandy Club.