Emerson Esnal Hernández (born January 29, 1989) is a Salvadoran race walker.

[1] In the 2007 Pan American Race Walking Cup, he took 4th place in the Junior Men's 10 km Racewalk.

[2] During the early years of his athletic career, he continued his academic studies and in 2008 he graduated with a B.A.

in psychology from the Instituto Nacional Alberto Masferrer de la Zacamil.

[3] He qualified for the 2010 Central American Games in Puerto Rico, but withdrew due to injury, and in the same year finished 24th in the 50 km racewalk at the World Cup in Chihuahua, Mexico.