Ecuador has qualified three judokas for each of the following weight classes at the Games. Lenin Preciado and Freddy Figueroa were ranked among the top 22 eligible judokas for men in the IJF World Ranking List of 30 May 2016, while London 2012 Olympian
Estefania García at women's half-middleweight (63 kg) earned a continental quota spot from the Pan American region, as Ecuador's top-ranked judoka outside of direct qualifying position. ==Rowing==