Maria Odete Ferreira Fiúza (born 19 December 1972) is a Portuguese Paralympic athlete who competes in international elite events. She specialises in the marathon. She has competed at six Paralympic Games from 2000 to 2020 Summer Paralympics. She competed at the 2002 IPC Athletics World Championships, 2007 IBSA World Games, winning a silver medal in the 5000 meters and bronze medal in the 1500 meters, and 2011 IBSA World Games. She was a member of the European Paralympic Committee.