Diego Jair Viamontes Cotera (born September 23, 1990) is a Mexican free agent professional gridiron football wide receiver and kickoff returner who most recently played for the Edmonton Elks of the Canadian Football League (CFL). He was the first overall pick by the Eskimos in the 2019 CFL–LFA Draft after playing with the Mayas CDMX of the Liga de Fútbol Americano Profesional (LFA).