Yagnier Hernández (born May 14, 1983 in Camagüey) is an amateur Cuban Greco-Roman wrestler, who played for the men's featherweight category.

[1] He won a gold medal for his division at the 2007 Pan American Games in Rio de Janeiro, Brazil, defeating Venezuela's Jorge Cardozo.

[2] Hernandez represented Cuba at the 2008 Summer Olympics in Beijing, where he competed for the men's 55 kg class.

[3] Because his opponent advanced further into the final match, Hernandez offered another shot for the bronze medal by defeating Egypt's Mostafa Mohamed in the repechage rounds.

[4] This biographical article relating to a Cuban sport wrestler or wrestling coach is a stub.