Brycon
 Brycon is a genus of fish from the family Characidae. Despite being unrelated to true trout they are sometimes called South American trout. They reach a maximum length of 12–80 cm (4.7–31.5 in) depending on the species involved and the largest are among the largest species in the Characidae family. They are found widely in freshwater habitats in the Neotropics ranging from southern Mexico to northern Argentina.